1344101420 has 48 divisors (see below), whose sum is σ = 3021580800. Its totient is φ = 500702400.

The previous prime is 1344101417. The next prime is 1344101431. The reversal of 1344101420 is 241014431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1344101392 and 1344101401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7556 + ... + 52395.

It is an arithmetic number, because the mean of its divisors is an integer number (62949600).

Almost surely, 2^1344101420 is an apocalyptic number.

1344101420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1344101420 is an abundant number, since it is smaller than the sum of its proper divisors (1677479380).

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

1344101420 is a wasteful number, since it uses less digits than its factorization.

1344101420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60038 (or 60036 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1344101420 is about 36661.9887622044. The cubic root of 1344101420 is about 1103.5974287917.

Adding to 1344101420 its reverse (241014431), we get a palindrome (1585115851).

The spelling of 1344101420 in words is "one billion, three hundred forty-four million, one hundred one thousand, four hundred twenty".