336713749 has 4 divisors (see below), whose sum is σ = 337537420. Its totient is φ = 335890080.

The previous prime is 336713743. The next prime is 336713759. The reversal of 336713749 is 947317633.

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 303282225 + 33431524 = 17415^2 + 5782^2 .

It is a cyclic number.

It is not a de Polignac number, because 336713749 - 2¹⁹ = 336189461 is a prime.

It is a super-2 number, since 2×336713749² = 226752297531270002, 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 (336713743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411222 + ... + 412039.

It is an arithmetic number, because the mean of its divisors is an integer number (84384355).

Almost surely, 2^336713749 is an apocalyptic number.

It is an amenable number.

336713749 is a deficient number, since it is larger than the sum of its proper divisors (823671).

336713749 is an equidigital number, since it uses as much as digits as its factorization.

336713749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823670.

The product of its digits is 285768, while the sum is 43.

The square root of 336713749 is about 18349.7615515843. The cubic root of 336713749 is about 695.6972448200.

The spelling of 336713749 in words is "three hundred thirty-six million, seven hundred thirteen thousand, seven hundred forty-nine".