336905145 has 48 divisors (see below), whose sum is σ = 597909312. Its totient is φ = 175443840.

The previous prime is 336905137. The next prime is 336905203. The reversal of 336905145 is 541509633.

It is not a de Polignac number, because 336905145 - 2³ = 336905137 is a prime.

It is a super-2 number, since 2×336905145² = 227010153454942050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 394539 + ... + 395391.

It is an arithmetic number, because the mean of its divisors is an integer number (12456444).

Almost surely, 2^336905145 is an apocalyptic number.

It is an amenable number.

336905145 is a deficient number, since it is larger than the sum of its proper divisors (261004167).

336905145 is a wasteful number, since it uses less digits than its factorization.

336905145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 336905145 is about 18354.9760283145. The cubic root of 336905145 is about 695.8290367343.

The spelling of 336905145 in words is "three hundred thirty-six million, nine hundred five thousand, one hundred forty-five".