334889053 has 4 divisors (see below), whose sum is σ = 342014400. Its totient is φ = 327763708.

The previous prime is 334889047. The next prime is 334889057. The reversal of 334889053 is 350988433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334889053 is a prime.

It is a super-2 number, since 2×334889053² = 224301355638473618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334889057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3562603 + ... + 3562696.

It is an arithmetic number, because the mean of its divisors is an integer number (85503600).

Almost surely, 2^334889053 is an apocalyptic number.

It is an amenable number.

334889053 is a deficient number, since it is larger than the sum of its proper divisors (7125347).

334889053 is an equidigital number, since it uses as much as digits as its factorization.

334889053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125346.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 334889053 is about 18299.9741256648. The cubic root of 334889053 is about 694.4382763418.

The spelling of 334889053 in words is "three hundred thirty-four million, eight hundred eighty-nine thousand, fifty-three".