334825969 has 2 divisors, whose sum is σ = 334825970. Its totient is φ = 334825968.

The previous prime is 334825957. The next prime is 334826027. The reversal of 334825969 is 969528433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233722944 + 101103025 = 15288^2 + 10055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334825969 is a prime.

It is a super-2 number, since 2×334825969² = 224216859033577922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334825919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167412984 + 167412985.

It is an arithmetic number, because the mean of its divisors is an integer number (167412985).

Almost surely, 2^334825969 is an apocalyptic number.

It is an amenable number.

334825969 is a deficient number, since it is larger than the sum of its proper divisors (1).

334825969 is an equidigital number, since it uses as much as digits as its factorization.

334825969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 49.

The square root of 334825969 is about 18298.2504354925. The cubic root of 334825969 is about 694.3946691681.

The spelling of 334825969 in words is "three hundred thirty-four million, eight hundred twenty-five thousand, nine hundred sixty-nine".