336396745 has 4 divisors (see below), whose sum is σ = 403676100. Its totient is φ = 269117392.

The previous prime is 336396727. The next prime is 336396751. The reversal of 336396745 is 547693633.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 196897024 + 139499721 = 14032^2 + 11811^2 .

It is a cyclic number.

It is not a de Polignac number, because 336396745 - 2⁹ = 336396233 is a prime.

It is a super-2 number, since 2×336396745² = 226325540093190050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336396695 and 336396704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33639670 + ... + 33639679.

It is an arithmetic number, because the mean of its divisors is an integer number (100919025).

Almost surely, 2^336396745 is an apocalyptic number.

It is an amenable number.

336396745 is a deficient number, since it is larger than the sum of its proper divisors (67279355).

336396745 is an equidigital number, since it uses as much as digits as its factorization.

336396745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67279354.

The product of its digits is 1224720, while the sum is 46.

The square root of 336396745 is about 18341.1216941604. The cubic root of 336396745 is about 695.4788515447.

The spelling of 336396745 in words is "three hundred thirty-six million, three hundred ninety-six thousand, seven hundred forty-five".