3239722 has 4 divisors (see below), whose sum is σ = 4859586. Its totient is φ = 1619860.

The previous prime is 3239713. The next prime is 3239723. The reversal of 3239722 is 2279323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3207681 + 32041 = 1791^2 + 179^2 .

It is not an unprimeable number, because it can be changed into a prime (3239723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 809929 + ... + 809932.

Almost surely, 2^3239722 is an apocalyptic number.

3239722 is a deficient number, since it is larger than the sum of its proper divisors (1619864).

3239722 is a wasteful number, since it uses less digits than its factorization.

3239722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619863.

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

The square root of 3239722 is about 1799.9227761212. The cubic root of 3239722 is about 147.9684921971.

The spelling of 3239722 in words is "three million, two hundred thirty-nine thousand, seven hundred twenty-two".