2343420231 has 32 divisors (see below), whose sum is σ = 3349678080. Its totient is φ = 1454630400.

The previous prime is 2343420229. The next prime is 2343420283. The reversal of 2343420231 is 1320243432.

2343420231 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2343420231 - 2¹ = 2343420229 is a prime.

It is a super-2 number, since 2×2343420231² = 10983236758120186722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343420031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274140 + ... + 282558.

It is an arithmetic number, because the mean of its divisors is an integer number (104677440).

Almost surely, 2^2343420231 is an apocalyptic number.

2343420231 is a deficient number, since it is larger than the sum of its proper divisors (1006257849).

2343420231 is a wasteful number, since it uses less digits than its factorization.

2343420231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2343420231 is about 48408.8858681957. The cubic root of 2343420231 is about 1328.2609095600.

Adding to 2343420231 its reverse (1320243432), we get a palindrome (3663663663).

The spelling of 2343420231 in words is "two billion, three hundred forty-three million, four hundred twenty thousand, two hundred thirty-one".