336761672 has 16 divisors (see below), whose sum is σ = 679999740. Its totient is φ = 155428416.

The previous prime is 336761669. The next prime is 336761683. The reversal of 336761672 is 276167633.

It can be written as a sum of positive squares in 2 ways, for example, as 263932516 + 72829156 = 16246^2 + 8534^2 .

It is a super-2 number, since 2×336761672² = 226816847456471168, which contains 22 as substring.

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, 1618943 + ... + 1619150.

Almost surely, 2^336761672 is an apocalyptic number.

It is an amenable number.

336761672 is an abundant number, since it is smaller than the sum of its proper divisors (343238068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

336761672 is a wasteful number, since it uses less digits than its factorization.

336761672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238112 (or 3238108 counting only the distinct ones).

The product of its digits is 190512, while the sum is 41.

The square root of 336761672 is about 18351.0673259078. The cubic root of 336761672 is about 695.7302484396.

The spelling of 336761672 in words is "three hundred thirty-six million, seven hundred sixty-one thousand, six hundred seventy-two".