3452722 has 32 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 1339200.

The previous prime is 3452689. The next prime is 3452723. The reversal of 3452722 is 2272543.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3452723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10947 + ... + 11257.

It is an arithmetic number, because the mean of its divisors is an integer number (203112).

Almost surely, 2^3452722 is an apocalyptic number.

3452722 is a deficient number, since it is larger than the sum of its proper divisors (3046862).

3452722 is a wasteful number, since it uses less digits than its factorization.

3452722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its digits is 3360, while the sum is 25.

The square root of 3452722 is about 1858.1501553965. The cubic root of 3452722 is about 151.1427096950.

The spelling of 3452722 in words is "three million, four hundred fifty-two thousand, seven hundred twenty-two".