371334889 has 2 divisors, whose sum is σ = 371334890. Its totient is φ = 371334888.

The previous prime is 371334871. The next prime is 371334911. The reversal of 371334889 is 988433173.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330948864 + 40386025 = 18192^2 + 6355^2 .

It is a cyclic number.

It is not a de Polignac number, because 371334889 - 2⁵ = 371334857 is a prime.

It is not a weakly prime, because it can be changed into another prime (371334829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185667444 + 185667445.

It is an arithmetic number, because the mean of its divisors is an integer number (185667445).

Almost surely, 2^371334889 is an apocalyptic number.

It is an amenable number.

371334889 is a deficient number, since it is larger than the sum of its proper divisors (1).

371334889 is an equidigital number, since it uses as much as digits as its factorization.

371334889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 46.

The square root of 371334889 is about 19270.0516086491. The cubic root of 371334889 is about 718.7677540265.

The spelling of 371334889 in words is "three hundred seventy-one million, three hundred thirty-four thousand, eight hundred eighty-nine".