3442772 has 24 divisors (see below), whose sum is σ = 6436584. Its totient is φ = 1605632.

The previous prime is 3442763. The next prime is 3442799. The reversal of 3442772 is 2772443.

3442772 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2972176 + 470596 = 1724^2 + 686^2 .

It is a congruent number.

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, 13268 + ... + 13524.

It is an arithmetic number, because the mean of its divisors is an integer number (268191).

Almost surely, 2^3442772 is an apocalyptic number.

It is an amenable number.

3442772 is a deficient number, since it is larger than the sum of its proper divisors (2993812).

3442772 is a wasteful number, since it uses less digits than its factorization.

3442772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 473 counting only the distinct ones).

The product of its digits is 9408, while the sum is 29.

The square root of 3442772 is about 1855.4708297357. The cubic root of 3442772 is about 150.9973831104.

The spelling of 3442772 in words is "three million, four hundred forty-two thousand, seven hundred seventy-two".