334774073 has 2 divisors, whose sum is σ = 334774074. Its totient is φ = 334774072.

The previous prime is 334774043. The next prime is 334774079. The reversal of 334774073 is 370477433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256416169 + 78357904 = 16013^2 + 8852^2 .

It is an emirp because it is prime and its reverse (370477433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334774073 - 2¹² = 334769977 is a prime.

It is a super-2 number, since 2×334774073² = 224147359906018658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334774079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167387036 + 167387037.

It is an arithmetic number, because the mean of its divisors is an integer number (167387037).

Almost surely, 2^334774073 is an apocalyptic number.

It is an amenable number.

334774073 is a deficient number, since it is larger than the sum of its proper divisors (1).

334774073 is an equidigital number, since it uses as much as digits as its factorization.

334774073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 38.

The square root of 334774073 is about 18296.8323214703. The cubic root of 334774073 is about 694.3587916566.

The spelling of 334774073 in words is "three hundred thirty-four million, seven hundred seventy-four thousand, seventy-three".