401134232 has 16 divisors (see below), whose sum is σ = 791712600. Its totient is φ = 190010880.

The previous prime is 401134207. The next prime is 401134243. The reversal of 401134232 is 232431104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319369 + ... + 1319672.

Almost surely, 2^401134232 is an apocalyptic number.

It is an amenable number.

401134232 is a deficient number, since it is larger than the sum of its proper divisors (390578368).

401134232 is a wasteful number, since it uses less digits than its factorization.

401134232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639066 (or 2639062 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 401134232 is about 20028.3357271642. The cubic root of 401134232 is about 737.5020669098.

Adding to 401134232 its reverse (232431104), we get a palindrome (633565336).

The spelling of 401134232 in words is "four hundred one million, one hundred thirty-four thousand, two hundred thirty-two".