235152428 has 12 divisors (see below), whose sum is σ = 470304912. Its totient is φ = 100779600.

The previous prime is 235152419. The next prime is 235152433. The reversal of 235152428 is 824251532.

235152428 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 235152394 and 235152403.

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, 4199123 + ... + 4199178.

It is an arithmetic number, because the mean of its divisors is an integer number (39192076).

Almost surely, 2^235152428 is an apocalyptic number.

235152428 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

235152428 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235152428 is a wasteful number, since it uses less digits than its factorization.

235152428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398312 (or 8398310 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 235152428 is about 15334.6805640026. The cubic root of 235152428 is about 617.2339737131.

The spelling of 235152428 in words is "two hundred thirty-five million, one hundred fifty-two thousand, four hundred twenty-eight".