234020432 has 40 divisors (see below), whose sum is σ = 464330400. Its totient is φ = 114221952.

The previous prime is 234020417. The next prime is 234020447.

234020432 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (234020417) and next prime (234020447).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147419 + ... + 148997.

It is an arithmetic number, because the mean of its divisors is an integer number (11608260).

Almost surely, 2^234020432 is an apocalyptic number.

It is an amenable number.

234020432 is a deficient number, since it is larger than the sum of its proper divisors (230309968).

234020432 is a wasteful number, since it uses less digits than its factorization.

234020432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1797 counting only the distinct ones).

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

The square root of 234020432 is about 15297.7263670128. The cubic root of 234020432 is about 616.2419497074.

The spelling of 234020432 in words is "two hundred thirty-four million, twenty thousand, four hundred thirty-two".