336701690 has 16 divisors (see below), whose sum is σ = 652683528. Its totient is φ = 124320576.

The previous prime is 336701681. The next prime is 336701719. The reversal of 336701690 is 96107633.

It can be written as a sum of positive squares in 4 ways, for example, as 230219929 + 106481761 = 15173^2 + 10319^2 .

It is a super-2 number, since 2×336701690² = 226736056097712200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 336701690.

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 7 ways as a sum of consecutive naturals, for example, 1294877 + ... + 1295136.

Almost surely, 2^336701690 is an apocalyptic number.

336701690 is a deficient number, since it is larger than the sum of its proper divisors (315981838).

336701690 is a wasteful number, since it uses less digits than its factorization.

336701690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590033.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 336701690 is about 18349.4329612661. The cubic root of 336701690 is about 695.6889395328.

The spelling of 336701690 in words is "three hundred thirty-six million, seven hundred one thousand, six hundred ninety".