3400220131 has 8 divisors (see below), whose sum is σ = 4239235584. Its totient is φ = 2649522120.

The previous prime is 3400220113. The next prime is 3400220147. The reversal of 3400220131 is 1310220043.

It is a happy number.

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

It is not a de Polignac number, because 3400220131 - 2⁷ = 3400220003 is a prime.

It is a super-2 number, since 2×3400220131² = 23122993878515314322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22079275 + ... + 22079428.

It is an arithmetic number, because the mean of its divisors is an integer number (529904448).

Almost surely, 2^3400220131 is an apocalyptic number.

3400220131 is a deficient number, since it is larger than the sum of its proper divisors (839015453).

3400220131 is a wasteful number, since it uses less digits than its factorization.

3400220131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44158721.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3400220131 is about 58311.4065256533. The cubic root of 3400220131 is about 1503.7270474453.

Adding to 3400220131 its reverse (1310220043), we get a palindrome (4710440174).

The spelling of 3400220131 in words is "three billion, four hundred million, two hundred twenty thousand, one hundred thirty-one".