3493388 has 12 divisors (see below), whose sum is σ = 6174672. Its totient is φ = 1729200.

The previous prime is 3493379. The next prime is 3493403. The reversal of 3493388 is 8833943.

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, 3920 + ... + 4727.

It is an arithmetic number, because the mean of its divisors is an integer number (514556).

Almost surely, 2^3493388 is an apocalyptic number.

It is an amenable number.

3493388 is a deficient number, since it is larger than the sum of its proper divisors (2681284).

3493388 is a wasteful number, since it uses less digits than its factorization.

3493388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8752 (or 8750 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 3493388 is about 1869.0607266753. The cubic root of 3493388 is about 151.7337791513.

The spelling of 3493388 in words is "three million, four hundred ninety-three thousand, three hundred eighty-eight".