334645234 has 32 divisors (see below), whose sum is σ = 626688000. Its totient is φ = 130202640.

The previous prime is 334645231. The next prime is 334645237. The reversal of 334645234 is 432546433.

It is an interprime number because it is at equal distance from previous prime (334645231) and next prime (334645237).

It is a super-2 number, since 2×334645234² = 223974865277829512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334645234.

It is not an unprimeable number, because it can be changed into a prime (334645231) 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, 196117 + ... + 197815.

It is an arithmetic number, because the mean of its divisors is an integer number (19584000).

Almost surely, 2^334645234 is an apocalyptic number.

334645234 is a deficient number, since it is larger than the sum of its proper divisors (292042766).

334645234 is a wasteful number, since it uses less digits than its factorization.

334645234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998.

The product of its digits is 103680, while the sum is 34.

The square root of 334645234 is about 18293.3111819594. The cubic root of 334645234 is about 694.2697047385.

The spelling of 334645234 in words is "three hundred thirty-four million, six hundred forty-five thousand, two hundred thirty-four".