3499372 has 24 divisors (see below), whose sum is σ = 6420960. Its totient is φ = 1666560.

The previous prime is 3499369. The next prime is 3499409. The reversal of 3499372 is 2739943.

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, 11097 + ... + 11407.

It is an arithmetic number, because the mean of its divisors is an integer number (267540).

Almost surely, 2^3499372 is an apocalyptic number.

It is an amenable number.

3499372 is a deficient number, since it is larger than the sum of its proper divisors (2921588).

3499372 is a wasteful number, since it uses less digits than its factorization.

3499372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 439 counting only the distinct ones).

The product of its digits is 40824, while the sum is 37.

The square root of 3499372 is about 1870.6608457975. The cubic root of 3499372 is about 151.8203672036.

Subtracting from 3499372 its sum of digits (37), we obtain a triangular number (3499335 = T₂₆₄₅).

The spelling of 3499372 in words is "three million, four hundred ninety-nine thousand, three hundred seventy-two".