334920371 has 4 divisors (see below), whose sum is σ = 334976544. Its totient is φ = 334864200.

The previous prime is 334920301. The next prime is 334920493. The reversal of 334920371 is 173029433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173029433 = 7237 ⋅23909.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334920371 is a prime.

It is a super-2 number, since 2×334920371² = 224343309821555282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334920301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17915 + ... + 31476.

It is an arithmetic number, because the mean of its divisors is an integer number (83744136).

Almost surely, 2^334920371 is an apocalyptic number.

334920371 is a deficient number, since it is larger than the sum of its proper divisors (56173).

334920371 is an equidigital number, since it uses as much as digits as its factorization.

334920371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56172.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 334920371 is about 18300.8297899303. The cubic root of 334920371 is about 694.4599230532.

The spelling of 334920371 in words is "three hundred thirty-four million, nine hundred twenty thousand, three hundred seventy-one".