3392145 has 16 divisors (see below), whose sum is σ = 6030720. Its totient is φ = 1809072.

The previous prime is 3392111. The next prime is 3392161. The reversal of 3392145 is 5412933.

It is not a de Polignac number, because 3392145 - 2¹¹ = 3390097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12429 + ... + 12698.

It is an arithmetic number, because the mean of its divisors is an integer number (376920).

Almost surely, 2^3392145 is an apocalyptic number.

It is an amenable number.

3392145 is a deficient number, since it is larger than the sum of its proper divisors (2638575).

3392145 is a wasteful number, since it uses less digits than its factorization.

3392145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25141 (or 25135 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 3392145 is about 1841.7776738792. Note that the first 3 decimals coincide. The cubic root of 3392145 is about 150.2535711031.

The spelling of 3392145 in words is "three million, three hundred ninety-two thousand, one hundred forty-five".