3122254274 has 32 divisors (see below), whose sum is σ = 4935582720. Its totient is φ = 1479920832.

The previous prime is 3122254259. The next prime is 3122254277. The reversal of 3122254274 is 4724522213.

It is a super-2 number, since 2×3122254274² = 19496943503022534152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3122254274.

It is not an unprimeable number, because it can be changed into a prime (3122254277) 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, 389612 + ... + 397544.

It is an arithmetic number, because the mean of its divisors is an integer number (154236960).

Almost surely, 2^3122254274 is an apocalyptic number.

3122254274 is a deficient number, since it is larger than the sum of its proper divisors (1813328446).

3122254274 is a wasteful number, since it uses less digits than its factorization.

3122254274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114.

The product of its digits is 26880, while the sum is 32.

The square root of 3122254274 is about 55877.1355207119. The cubic root of 3122254274 is about 1461.5805542233.

Adding to 3122254274 its reverse (4724522213), we get a palindrome (7846776487).

The spelling of 3122254274 in words is "three billion, one hundred twenty-two million, two hundred fifty-four thousand, two hundred seventy-four".