1343164032 has 384 divisors, whose sum is σ = 4752384000. Its totient is φ = 369515520.

The previous prime is 1343164003. The next prime is 1343164037. The reversal of 1343164032 is 2304613431.

1343164032 is a `hidden beast` number, since 13 + 4 + 3 + 1 + 640 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1343163987 and 1343164005.

It is not an unprimeable number, because it can be changed into a prime (1343164037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6749469 + ... + 6749667.

It is an arithmetic number, because the mean of its divisors is an integer number (12376000).

Almost surely, 2^1343164032 is an apocalyptic number.

1343164032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343164032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2376192000).

1343164032 is an abundant number, since it is smaller than the sum of its proper divisors (3409219968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343164032 is an equidigital number, since it uses as much as digits as its factorization.

1343164032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 1343164032 is about 36649.2023378409. The cubic root of 1343164032 is about 1103.3408163184.

Adding to 1343164032 its reverse (2304613431), we get a palindrome (3647777463).

The spelling of 1343164032 in words is "one billion, three hundred forty-three million, one hundred sixty-four thousand, thirty-two".