3399516 has 24 divisors (see below), whose sum is σ = 8813840. Its totient is φ = 1133136.

The previous prime is 3399509. The next prime is 3399563. The reversal of 3399516 is 6159933.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 15631 + ... + 15846.

Almost surely, 2^3399516 is an apocalyptic number.

3399516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3399516 is an abundant number, since it is smaller than the sum of its proper divisors (5414324).

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

3399516 is a wasteful number, since it uses less digits than its factorization.

3399516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31490 (or 31482 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 3399516 is about 1843.7776438606. Note that the first 3 decimals coincide. The cubic root of 3399516 is about 150.3623241036.

The spelling of 3399516 in words is "three million, three hundred ninety-nine thousand, five hundred sixteen".