7324142312 has 16 divisors (see below), whose sum is σ = 13789752900. Its totient is φ = 3646874880.

The previous prime is 7324142303. The next prime is 7324142369. The reversal of 7324142312 is 2132414237.

It can be written as a sum of positive squares in 2 ways, for example, as 7171718596 + 152423716 = 84686^2 + 12346^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1897487 + ... + 1901342.

Almost surely, 2^7324142312 is an apocalyptic number.

It is an amenable number.

7324142312 is a deficient number, since it is larger than the sum of its proper divisors (6465610588).

7324142312 is a wasteful number, since it uses less digits than its factorization.

7324142312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799076 (or 3799072 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 7324142312 is about 85581.2030296373. The cubic root of 7324142312 is about 1942.0135603395.

Adding to 7324142312 its reverse (2132414237), we get a palindrome (9456556549).

The spelling of 7324142312 in words is "seven billion, three hundred twenty-four million, one hundred forty-two thousand, three hundred twelve".