402034232 has 16 divisors (see below), whose sum is σ = 757109400. Its totient is φ = 200138400.

The previous prime is 402034189. The next prime is 402034249. The reversal of 402034232 is 232430204.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 107894 + ... + 111557.

Almost surely, 2^402034232 is an apocalyptic number.

It is an amenable number.

402034232 is a deficient number, since it is larger than the sum of its proper divisors (355075168).

402034232 is a wasteful number, since it uses less digits than its factorization.

402034232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219686 (or 219682 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 402034232 is about 20050.7913060807. The cubic root of 402034232 is about 738.0532174715.

Adding to 402034232 its reverse (232430204), we get a palindrome (634464436).

The spelling of 402034232 in words is "four hundred two million, thirty-four thousand, two hundred thirty-two".