12342464 has 28 divisors (see below), whose sum is σ = 25286208. Its totient is φ = 5971200.

The previous prime is 12342461. The next prime is 12342509. The reversal of 12342464 is 46424321.

It is not an unprimeable number, because it can be changed into a prime (12342461) 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, 1127 + ... + 5094.

Almost surely, 2^12342464 is an apocalyptic number.

It is an amenable number.

12342464 is an abundant number, since it is smaller than the sum of its proper divisors (12943744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12342464 is an equidigital number, since it uses as much as digits as its factorization.

12342464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6264 (or 6254 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 12342464 is about 3513.1843105650. The cubic root of 12342464 is about 231.1003605562.

Adding to 12342464 its reverse (46424321), we get a palindrome (58766785).

The spelling of 12342464 in words is "twelve million, three hundred forty-two thousand, four hundred sixty-four".