334214957 has 2 divisors, whose sum is σ = 334214958. Its totient is φ = 334214956.

The previous prime is 334214953. The next prime is 334214977. The reversal of 334214957 is 759412433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 247464361 + 86750596 = 15731^2 + 9314^2 .

It is a cyclic number.

It is not a de Polignac number, because 334214957 - 2² = 334214953 is a prime.

It is a super-2 number, since 2×334214957² = 223399274965023698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334214957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334214953) 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 as a sum of consecutive naturals, namely, 167107478 + 167107479.

It is an arithmetic number, because the mean of its divisors is an integer number (167107479).

Almost surely, 2^334214957 is an apocalyptic number.

It is an amenable number.

334214957 is a deficient number, since it is larger than the sum of its proper divisors (1).

334214957 is an equidigital number, since it uses as much as digits as its factorization.

334214957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 38.

The square root of 334214957 is about 18281.5468984438. The cubic root of 334214957 is about 693.9720199280.

The spelling of 334214957 in words is "three hundred thirty-four million, two hundred fourteen thousand, nine hundred fifty-seven".