3139222795 has 8 divisors (see below), whose sum is σ = 3794565024. Its totient is φ = 2493046464.

The previous prime is 3139222789. The next prime is 3139222799. The reversal of 3139222795 is 5972229313.

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 3139222795 - 2¹⁵ = 3139190027 is a prime.

It is a super-2 number, since 2×3139222795² = 19709439513295224050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3139222799) 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, 2290719 + ... + 2292088.

It is an arithmetic number, because the mean of its divisors is an integer number (474320628).

Almost surely, 2^3139222795 is an apocalyptic number.

3139222795 is a deficient number, since it is larger than the sum of its proper divisors (655342229).

3139222795 is a wasteful number, since it uses less digits than its factorization.

3139222795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582949.

The product of its digits is 204120, while the sum is 43.

The square root of 3139222795 is about 56028.7675663136. The cubic root of 3139222795 is about 1464.2235235749.

The spelling of 3139222795 in words is "three billion, one hundred thirty-nine million, two hundred twenty-two thousand, seven hundred ninety-five".