334311472 has 20 divisors (see below), whose sum is σ = 706613256. Its totient is φ = 151959680.

The previous prime is 334311437. The next prime is 334311473. The reversal of 334311472 is 274113433.

It is a super-2 number, since 2×334311472² = 223528320621613568, 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 334311472.

It is not an unprimeable number, because it can be changed into a prime (334311473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949573 + ... + 949924.

Almost surely, 2^334311472 is an apocalyptic number.

It is an amenable number.

334311472 is an abundant number, since it is smaller than the sum of its proper divisors (372301784).

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

334311472 is a wasteful number, since it uses less digits than its factorization.

334311472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899516 (or 1899510 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 334311472 is about 18284.1863915242. The cubic root of 334311472 is about 694.0388155254.

The spelling of 334311472 in words is "three hundred thirty-four million, three hundred eleven thousand, four hundred seventy-two".