3394072 has 16 divisors (see below), whose sum is σ = 6942600. Its totient is φ = 1542720.

The previous prime is 3394063. The next prime is 3394091. The reversal of 3394072 is 2704933.

It is a self number, because there is not a number n which added to its sum of digits gives 3394072.

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, 19197 + ... + 19372.

Almost surely, 2^3394072 is an apocalyptic number.

It is an amenable number.

3394072 is an abundant number, since it is smaller than the sum of its proper divisors (3548528).

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

3394072 is a wasteful number, since it uses less digits than its factorization.

3394072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38586 (or 38582 counting only the distinct ones).

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

The square root of 3394072 is about 1842.3007354935. The cubic root of 3394072 is about 150.2820175897.

The spelling of 3394072 in words is "three million, three hundred ninety-four thousand, seventy-two".