234164730 has 32 divisors (see below), whose sum is σ = 563791104. Its totient is φ = 62244416.

The previous prime is 234164729. The next prime is 234164737. The reversal of 234164730 is 37461432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (234164737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2802 + ... + 21821.

It is an arithmetic number, because the mean of its divisors is an integer number (17618472).

Almost surely, 2^234164730 is an apocalyptic number.

234164730 is an abundant number, since it is smaller than the sum of its proper divisors (329626374).

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

234164730 is a wasteful number, since it uses less digits than its factorization.

234164730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 234164730 is about 15302.4419619876. The cubic root of 234164730 is about 616.3685828247.

The spelling of 234164730 in words is "two hundred thirty-four million, one hundred sixty-four thousand, seven hundred thirty".