3142264 has 16 divisors (see below), whose sum is σ = 6003720. Its totient is φ = 1541280.

The previous prime is 3142259. The next prime is 3142267. The reversal of 3142264 is 4622413.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3282 + ... + 4129.

Almost surely, 2^3142264 is an apocalyptic number.

It is an amenable number.

3142264 is a deficient number, since it is larger than the sum of its proper divisors (2861456).

3142264 is a wasteful number, since it uses less digits than its factorization.

3142264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470 (or 7466 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 3142264 is about 1772.6432241148. The cubic root of 3142264 is about 146.4696206038.

Adding to 3142264 its reverse (4622413), we get a palindrome (7764677).

The spelling of 3142264 in words is "three million, one hundred forty-two thousand, two hundred sixty-four".