336289340 has 48 divisors (see below), whose sum is σ = 720683040. Its totient is φ = 131777280.

The previous prime is 336289313. The next prime is 336289363. The reversal of 336289340 is 43982633.

336289340 = 2880² + 2881² + ... + 2919².

It is a super-2 number, since 2×336289340² = 226181040395271200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336289294 and 336289303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454691 + ... + 455429.

It is an arithmetic number, because the mean of its divisors is an integer number (15014230).

Almost surely, 2^336289340 is an apocalyptic number.

It is an amenable number.

336289340 is an abundant number, since it is smaller than the sum of its proper divisors (384393700).

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

336289340 is a wasteful number, since it uses less digits than its factorization.

336289340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182 (or 1180 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 336289340 is about 18338.1934770031. The cubic root of 336289340 is about 695.4048259996.

The spelling of 336289340 in words is "three hundred thirty-six million, two hundred eighty-nine thousand, three hundred forty".