3409372 has 12 divisors (see below), whose sum is σ = 5979960. Its totient is φ = 1700816.

The previous prime is 3409369. The next prime is 3409387. The reversal of 3409372 is 2739043.

It is a self number, because there is not a number n which added to its sum of digits gives 3409372.

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, 2079 + ... + 3337.

It is an arithmetic number, because the mean of its divisors is an integer number (498330).

Almost surely, 2^3409372 is an apocalyptic number.

It is an amenable number.

3409372 is a deficient number, since it is larger than the sum of its proper divisors (2570588).

3409372 is a wasteful number, since it uses less digits than its factorization.

3409372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940 (or 1938 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3409372 is about 1846.4484828990. The cubic root of 3409372 is about 150.5074958647.

The spelling of 3409372 in words is "three million, four hundred nine thousand, three hundred seventy-two".