1332423396 has 72 divisors (see below), whose sum is σ = 3538114944. Its totient is φ = 421977600.

The previous prime is 1332423383. The next prime is 1332423397. The reversal of 1332423396 is 6933242331.

1332423396 is a `hidden beast` number, since 1 + 332 + 4 + 233 + 96 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1332423396.

It is not an unprimeable number, because it can be changed into a prime (1332423397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119700 + ... + 130356.

Almost surely, 2^1332423396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332423396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1769057472).

1332423396 is an abundant number, since it is smaller than the sum of its proper divisors (2205691548).

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

1332423396 is a wasteful number, since it uses less digits than its factorization.

1332423396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10841 (or 10836 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The square root of 1332423396 is about 36502.3752103887. The cubic root of 1332423396 is about 1100.3919804130.

The spelling of 1332423396 in words is "one billion, three hundred thirty-two million, four hundred twenty-three thousand, three hundred ninety-six".