3398516 has 12 divisors (see below), whose sum is σ = 6488160. Its totient is φ = 1544760.

The previous prime is 3398497. The next prime is 3398543. The reversal of 3398516 is 6158933.

It is a super-2 number, since 2×3398516² = 23099822004512, 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 3 ways as a sum of consecutive naturals, for example, 38576 + ... + 38663.

It is an arithmetic number, because the mean of its divisors is an integer number (540680).

Almost surely, 2^3398516 is an apocalyptic number.

It is an amenable number.

3398516 is a deficient number, since it is larger than the sum of its proper divisors (3089644).

3398516 is a wasteful number, since it uses less digits than its factorization.

3398516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77254 (or 77252 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 3398516 is about 1843.5064415401. The cubic root of 3398516 is about 150.3475791546.

The spelling of 3398516 in words is "three million, three hundred ninety-eight thousand, five hundred sixteen".