336868477 has 12 divisors (see below), whose sum is σ = 377270460. Its totient is φ = 300460160.

The previous prime is 336868459. The next prime is 336868523. The reversal of 336868477 is 774868633.

It can be written as a sum of positive squares in 2 ways, for example, as 104427961 + 232440516 = 10219^2 + 15246^2 .

It is not a de Polignac number, because 336868477 - 2¹⁹ = 336344189 is a prime.

It is a super-2 number, since 2×336868477² = 226960741592599058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336868417) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 19852 + ... + 32677.

It is an arithmetic number, because the mean of its divisors is an integer number (31439205).

Almost surely, 2^336868477 is an apocalyptic number.

It is an amenable number.

336868477 is a deficient number, since it is larger than the sum of its proper divisors (40401983).

336868477 is a wasteful number, since it uses less digits than its factorization.

336868477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52604 (or 52593 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 52.

The square root of 336868477 is about 18353.9771439326. The cubic root of 336868477 is about 695.8037916614.

The spelling of 336868477 in words is "three hundred thirty-six million, eight hundred sixty-eight thousand, four hundred seventy-seven".