12413040 has 40 divisors (see below), whose sum is σ = 38481168. Its totient is φ = 3310080.

The previous prime is 12413039. The next prime is 12413053. The reversal of 12413040 is 4031421.

12413040 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 a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25621 + ... + 26100.

Almost surely, 2^12413040 is an apocalyptic number.

12413040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12413040 is an abundant number, since it is smaller than the sum of its proper divisors (26068128).

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

12413040 is a wasteful number, since it uses less digits than its factorization.

12413040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51737 (or 51731 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12413040 is about 3523.2144413873. The cubic root of 12413040 is about 231.5400120855.

Adding to 12413040 its reverse (4031421), we get a palindrome (16444461).

The spelling of 12413040 in words is "twelve million, four hundred thirteen thousand, forty".