334612997 has 2 divisors, whose sum is σ = 334612998. Its totient is φ = 334612996.

The previous prime is 334612987. The next prime is 334613003. The reversal of 334612997 is 799216433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272613121 + 61999876 = 16511^2 + 7874^2 .

It is an emirp because it is prime and its reverse (799216433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334612997 - 2⁸ = 334612741 is a prime.

It is a super-2 number, since 2×334612997² = 223931715522644018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334612937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167306498 + 167306499.

It is an arithmetic number, because the mean of its divisors is an integer number (167306499).

Almost surely, 2^334612997 is an apocalyptic number.

It is an amenable number.

334612997 is a deficient number, since it is larger than the sum of its proper divisors (1).

334612997 is an equidigital number, since it uses as much as digits as its factorization.

334612997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The square root of 334612997 is about 18292.4300463334. The cubic root of 334612997 is about 694.2474105905.

The spelling of 334612997 in words is "three hundred thirty-four million, six hundred twelve thousand, nine hundred ninety-seven".