3493900 has 18 divisors (see below), whose sum is σ = 7581980. Its totient is φ = 1397520.

The previous prime is 3493883. The next prime is 3493909. The reversal of 3493900 is 93943.

It is not an unprimeable number, because it can be changed into a prime (3493909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17370 + ... + 17569.

Almost surely, 2^3493900 is an apocalyptic number.

It is an amenable number.

3493900 is an abundant number, since it is smaller than the sum of its proper divisors (4088080).

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

3493900 is a wasteful number, since it uses less digits than its factorization.

3493900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34953 (or 34946 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3493900 is about 1869.1976888494. The cubic root of 3493900 is about 151.7411916212.

The spelling of 3493900 in words is "three million, four hundred ninety-three thousand, nine hundred".