233164274 has 16 divisors (see below), whose sum is σ = 408215808. Its totient is φ = 97801152.

The previous prime is 233164229. The next prime is 233164277. The reversal of 233164274 is 472461332.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 233164274.

It is not an unprimeable number, because it can be changed into a prime (233164277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176519 + ... + 177834.

It is an arithmetic number, because the mean of its divisors is an integer number (25513488).

Almost surely, 2^233164274 is an apocalyptic number.

233164274 is a deficient number, since it is larger than the sum of its proper divisors (175051534).

233164274 is a wasteful number, since it uses less digits than its factorization.

233164274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354409.

The product of its digits is 24192, while the sum is 32.

The square root of 233164274 is about 15269.7175481408. The cubic root of 233164274 is about 615.4895293795.

The spelling of 233164274 in words is "two hundred thirty-three million, one hundred sixty-four thousand, two hundred seventy-four".