3348520 has 32 divisors (see below), whose sum is σ = 8611200. Its totient is φ = 1147968.

The previous prime is 3348497. The next prime is 3348533. The reversal of 3348520 is 258433.

3348520 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3348520² = 22425172380800, which contains 22 as substring.

It is a congruent number.

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, 5700 + ... + 6259.

It is an arithmetic number, because the mean of its divisors is an integer number (269100).

Almost surely, 2^3348520 is an apocalyptic number.

It is an amenable number.

3348520 is an abundant number, since it is smaller than the sum of its proper divisors (5262680).

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

3348520 is a wasteful number, since it uses less digits than its factorization.

3348520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11977 (or 11973 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3348520 is about 1829.8961719180. The cubic root of 3348520 is about 149.6066732322.

The spelling of 3348520 in words is "three million, three hundred forty-eight thousand, five hundred twenty".