234913665 has 32 divisors (see below), whose sum is σ = 431205120. Its totient is φ = 106977024.

The previous prime is 234913643. The next prime is 234913673. The reversal of 234913665 is 566319432.

It is not a de Polignac number, because 234913665 - 2⁷ = 234913537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24087 + ... + 32403.

It is an arithmetic number, because the mean of its divisors is an integer number (13475160).

Almost surely, 2^234913665 is an apocalyptic number.

It is an amenable number.

234913665 is a deficient number, since it is larger than the sum of its proper divisors (196291455).

234913665 is a wasteful number, since it uses less digits than its factorization.

234913665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8601.

The product of its digits is 116640, while the sum is 39.

The square root of 234913665 is about 15326.8935208672. The cubic root of 234913665 is about 617.0249992717.

The spelling of 234913665 in words is "two hundred thirty-four million, nine hundred thirteen thousand, six hundred sixty-five".