334671131 has 2 divisors, whose sum is σ = 334671132. Its totient is φ = 334671130.

The previous prime is 334671119. The next prime is 334671167. The reversal of 334671131 is 131176433.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334671131 is a prime.

It is a super-2 number, since 2×334671131² = 224009531849638322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 334671094 and 334671103.

It is not a weakly prime, because it can be changed into another prime (334671331) 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 as a sum of consecutive naturals, namely, 167335565 + 167335566.

It is an arithmetic number, because the mean of its divisors is an integer number (167335566).

Almost surely, 2^334671131 is an apocalyptic number.

334671131 is a deficient number, since it is larger than the sum of its proper divisors (1).

334671131 is an equidigital number, since it uses as much as digits as its factorization.

334671131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 29.

The square root of 334671131 is about 18294.0189952891. The cubic root of 334671131 is about 694.2876132946.

The spelling of 334671131 in words is "three hundred thirty-four million, six hundred seventy-one thousand, one hundred thirty-one".