336778 has 8 divisors (see below), whose sum is σ = 544068. Its totient is φ = 155424.

The previous prime is 336773. The next prime is 336793. The reversal of 336778 is 877633.

It can be written as a sum of positive squares in 2 ways, for example, as 277729 + 59049 = 527^2 + 243^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×336778² = 226838842568, which contains 22 as substring.

It is a plaindrome in base 10 and base 15.

It is not an unprimeable number, because it can be changed into a prime (336773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6451 + ... + 6502.

2³³⁶⁷⁷⁸ is an apocalyptic number.

336778 is a deficient number, since it is larger than the sum of its proper divisors (207290).

336778 is a wasteful number, since it uses less digits than its factorization.

336778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12968.

The product of its digits is 21168, while the sum is 34.

The square root of 336778 is about 580.3257705806. The cubic root of 336778 is about 69.5741492494.

The spelling of 336778 in words is "three hundred thirty-six thousand, seven hundred seventy-eight".