234032404 has 12 divisors (see below), whose sum is σ = 433648404. Its totient is φ = 110132864.

The previous prime is 234032399. The next prime is 234032413. The reversal of 234032404 is 404230432.

234032404 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 181440900 + 52591504 = 13470^2 + 7252^2 .

It is a super-2 number, since 2×234032404² = 109542332244038432, which contains 22 as substring.

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, 1720759 + ... + 1720894.

It is an arithmetic number, because the mean of its divisors is an integer number (36137367).

Almost surely, 2^234032404 is an apocalyptic number.

It is an amenable number.

234032404 is a deficient number, since it is larger than the sum of its proper divisors (199616000).

234032404 is a wasteful number, since it uses less digits than its factorization.

234032404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441674 (or 3441672 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 234032404 is about 15298.1176619870. The cubic root of 234032404 is about 616.2524580816.

Adding to 234032404 its reverse (404230432), we get a palindrome (638262836).

The spelling of 234032404 in words is "two hundred thirty-four million, thirty-two thousand, four hundred four".