3140423022 has 32 divisors (see below), whose sum is σ = 7254883584. Its totient is φ = 895664000.

The previous prime is 3140423009. The next prime is 3140423029. The reversal of 3140423022 is 2203240413.

It is a super-2 number, since 2×3140423022² = 19724513514215224968, 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 3140423022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140423029) 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 15 ways as a sum of consecutive naturals, for example, 1398354 + ... + 1400597.

It is an arithmetic number, because the mean of its divisors is an integer number (226715112).

Almost surely, 2^3140423022 is an apocalyptic number.

3140423022 is an abundant number, since it is smaller than the sum of its proper divisors (4114460562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3140423022 is a wasteful number, since it uses less digits than its factorization.

3140423022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798984.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3140423022 is about 56039.4773530232. The cubic root of 3140423022 is about 1464.4101065605.

Adding to 3140423022 its reverse (2203240413), we get a palindrome (5343663435).

The spelling of 3140423022 in words is "three billion, one hundred forty million, four hundred twenty-three thousand, twenty-two".