234251235 has 12 divisors (see below), whose sum is σ = 406035552. Its totient is φ = 124933968.

The previous prime is 234251203. The next prime is 234251239. The reversal of 234251235 is 532152432.

It is a happy number.

234251235 is a `hidden beast` number, since 2 + 3 + 425 + 1 + 235 = 666.

It is not a de Polignac number, because 234251235 - 2⁵ = 234251203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234251199 and 234251208.

It is not an unprimeable number, because it can be changed into a prime (234251239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2602747 + ... + 2602836.

It is an arithmetic number, because the mean of its divisors is an integer number (33836296).

Almost surely, 2^234251235 is an apocalyptic number.

234251235 is a deficient number, since it is larger than the sum of its proper divisors (171784317).

234251235 is a wasteful number, since it uses less digits than its factorization.

234251235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205594 (or 5205591 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 234251235 is about 15305.2682106522. The cubic root of 234251235 is about 616.4444729896. Note that the first 4 decimals are identical.

The spelling of 234251235 in words is "two hundred thirty-four million, two hundred fifty-one thousand, two hundred thirty-five".