3394725 has 12 divisors (see below), whose sum is σ = 5612736. Its totient is φ = 1810480.

The previous prime is 3394693. The next prime is 3394733. The reversal of 3394725 is 5274933.

It is a happy number.

It is not a de Polignac number, because 3394725 - 2⁵ = 3394693 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22557 + ... + 22706.

It is an arithmetic number, because the mean of its divisors is an integer number (467728).

Almost surely, 2^3394725 is an apocalyptic number.

It is an amenable number.

3394725 is a deficient number, since it is larger than the sum of its proper divisors (2218011).

3394725 is a wasteful number, since it uses less digits than its factorization.

3394725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45276 (or 45271 counting only the distinct ones).

The product of its digits is 22680, while the sum is 33.

The square root of 3394725 is about 1842.4779510214. The cubic root of 3394725 is about 150.2916547713.

The spelling of 3394725 in words is "three million, three hundred ninety-four thousand, seven hundred twenty-five".