3229445131 has 16 divisors (see below), whose sum is σ = 3596244480. Its totient is φ = 2875057120.

The previous prime is 3229445129. The next prime is 3229445159. The reversal of 3229445131 is 1315449223.

It is a cyclic number.

It is not a de Polignac number, because 3229445131 - 2¹ = 3229445129 is a prime.

It is a super-2 number, since 2×3229445131² = 20858631708279214322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3229445101) 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, 323310 + ... + 333148.

It is an arithmetic number, because the mean of its divisors is an integer number (224765280).

Almost surely, 2^3229445131 is an apocalyptic number.

3229445131 is a deficient number, since it is larger than the sum of its proper divisors (366799349).

3229445131 is a wasteful number, since it uses less digits than its factorization.

3229445131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10466.

The product of its digits is 25920, while the sum is 34.

The square root of 3229445131 is about 56828.2071774220. The cubic root of 3229445131 is about 1478.1186728084.

The spelling of 3229445131 in words is "three billion, two hundred twenty-nine million, four hundred forty-five thousand, one hundred thirty-one".