234635404 has 48 divisors (see below), whose sum is σ = 445132800. Its totient is φ = 107956800.

The previous prime is 234635371. The next prime is 234635413. The reversal of 234635404 is 404536432.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 254857 + ... + 255775.

It is an arithmetic number, because the mean of its divisors is an integer number (9273600).

Almost surely, 2^234635404 is an apocalyptic number.

It is an amenable number.

234635404 is a deficient number, since it is larger than the sum of its proper divisors (210497396).

234635404 is a wasteful number, since it uses less digits than its factorization.

234635404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 234635404 is about 15317.8132904145. The cubic root of 234635404 is about 616.7812759306.

The spelling of 234635404 in words is "two hundred thirty-four million, six hundred thirty-five thousand, four hundred four".