2343420131 has 16 divisors (see below), whose sum is σ = 2682136800. Its totient is φ = 2028292608.

The previous prime is 2343420083. The next prime is 2343420133. The reversal of 2343420131 is 1310243432.

2343420131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2343420131 - 2¹⁸ = 2343157987 is a prime.

It is a super-2 number, since 2×2343420131² = 10983235820752114322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2343420097 and 2343420106.

It is not an unprimeable number, because it can be changed into a prime (2343420133) 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, 39740 + ... + 79158.

It is an arithmetic number, because the mean of its divisors is an integer number (167633550).

Almost surely, 2^2343420131 is an apocalyptic number.

2343420131 is a deficient number, since it is larger than the sum of its proper divisors (338716669).

2343420131 is a wasteful number, since it uses less digits than its factorization.

2343420131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39718.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2343420131 is about 48408.8848353275. The cubic root of 2343420131 is about 1328.2608906665.

Adding to 2343420131 its reverse (1310243432), we get a palindrome (3653663563).

The spelling of 2343420131 in words is "two billion, three hundred forty-three million, four hundred twenty thousand, one hundred thirty-one".