3336240 has 40 divisors (see below), whose sum is σ = 10343088. Its totient is φ = 889600.

The previous prime is 3336239. The next prime is 3336269. The reversal of 3336240 is 426333.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3336240² = 22260994675200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6711 + ... + 7190.

Almost surely, 2^3336240 is an apocalyptic number.

3336240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3336240 is an abundant number, since it is smaller than the sum of its proper divisors (7006848).

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

3336240 is a wasteful number, since it uses less digits than its factorization.

3336240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13917 (or 13911 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3336240 is about 1826.5377083433. The cubic root of 3336240 is about 149.4235654366.

The spelling of 3336240 in words is "three million, three hundred thirty-six thousand, two hundred forty".