2423343131 has 16 divisors (see below), whose sum is σ = 2707689600. Its totient is φ = 2149768320.

The previous prime is 2423343127. The next prime is 2423343137. The reversal of 2423343131 is 1313433242.

It is a cyclic number.

It is not a de Polignac number, because 2423343131 - 2² = 2423343127 is a prime.

It is a super-2 number, since 2×2423343131² = 11745183861129766322, 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 2423343131.

It is not an unprimeable number, because it can be changed into a prime (2423343137) 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, 732920 + ... + 736218.

It is an arithmetic number, because the mean of its divisors is an integer number (169230600).

Almost surely, 2^2423343131 is an apocalyptic number.

2423343131 is a deficient number, since it is larger than the sum of its proper divisors (284346469).

2423343131 is a wasteful number, since it uses less digits than its factorization.

2423343131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906.

The product of its digits is 5184, while the sum is 26.

The square root of 2423343131 is about 49227.4631785957. The cubic root of 2423343131 is about 1343.1926417822.

Adding to 2423343131 its reverse (1313433242), we get a palindrome (3736776373).

The spelling of 2423343131 in words is "two billion, four hundred twenty-three million, three hundred forty-three thousand, one hundred thirty-one".