3722332231 has 8 divisors (see below), whose sum is σ = 3827968704. Its totient is φ = 3617402880.

The previous prime is 3722332219. The next prime is 3722332249. The reversal of 3722332231 is 1322332273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3722332231 - 2⁹ = 3722331719 is a prime.

It is a super-2 number, since 2×3722332231² = 27711514475882874722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3722332231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722332331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166095 + ... + 187168.

It is an arithmetic number, because the mean of its divisors is an integer number (478496088).

Almost surely, 2^3722332231 is an apocalyptic number.

3722332231 is a deficient number, since it is larger than the sum of its proper divisors (105636473).

3722332231 is a wasteful number, since it uses less digits than its factorization.

3722332231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353561.

The product of its digits is 9072, while the sum is 28.

The square root of 3722332231 is about 61010.9189489881. The cubic root of 3722332231 is about 1549.7859199305.

The spelling of 3722332231 in words is "three billion, seven hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-one".