334136827 has 2 divisors, whose sum is σ = 334136828. Its totient is φ = 334136826.

The previous prime is 334136813. The next prime is 334136837. The reversal of 334136827 is 728631433.

It is a strong prime.

It is an emirp because it is prime and its reverse (728631433) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334136827 is a prime.

It is a super-2 number, since 2×334136827² = 223294838315255858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334136807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167068413 + 167068414.

It is an arithmetic number, because the mean of its divisors is an integer number (167068414).

Almost surely, 2^334136827 is an apocalyptic number.

334136827 is a deficient number, since it is larger than the sum of its proper divisors (1).

334136827 is an equidigital number, since it uses as much as digits as its factorization.

334136827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 37.

The square root of 334136827 is about 18279.4099193601. The cubic root of 334136827 is about 693.9179387063.

The spelling of 334136827 in words is "three hundred thirty-four million, one hundred thirty-six thousand, eight hundred twenty-seven".