3364872 has 32 divisors (see below), whose sum is σ = 9614400. Its totient is φ = 961344.

The previous prime is 3364853. The next prime is 3364873. The reversal of 3364872 is 2784633.

It is a super-2 number, since 2×3364872² = 22644727152768, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3364873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9847 + ... + 10182.

It is an arithmetic number, because the mean of its divisors is an integer number (300450).

Almost surely, 2^3364872 is an apocalyptic number.

It is an amenable number.

3364872 is an abundant number, since it is smaller than the sum of its proper divisors (6249528).

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

3364872 is a wasteful number, since it uses less digits than its factorization.

3364872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20045 (or 20041 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 3364872 is about 1834.3587435396. The cubic root of 3364872 is about 149.8498052159.

The spelling of 3364872 in words is "three million, three hundred sixty-four thousand, eight hundred seventy-two".