334256131 has 8 divisors (see below), whose sum is σ = 364950000. Its totient is φ = 303613440.

The previous prime is 334256129. The next prime is 334256137. The reversal of 334256131 is 131652433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 334256131 - 2¹ = 334256129 is a prime.

It is a super-2 number, since 2×334256131² = 223454322222178322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 334256131.

It is not an unprimeable number, because it can be changed into a prime (334256137) 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 7 ways as a sum of consecutive naturals, for example, 1575 + ... + 25903.

It is an arithmetic number, because the mean of its divisors is an integer number (45618750).

Almost surely, 2^334256131 is an apocalyptic number.

334256131 is a deficient number, since it is larger than the sum of its proper divisors (30693869).

334256131 is a wasteful number, since it uses less digits than its factorization.

334256131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25589.

The product of its digits is 6480, while the sum is 28.

The square root of 334256131 is about 18282.6729719699. The cubic root of 334256131 is about 694.0005169875. Note that the first 3 decimals are identical.

The spelling of 334256131 in words is "three hundred thirty-four million, two hundred fifty-six thousand, one hundred thirty-one".