22460413 has 8 divisors (see below), whose sum is σ = 24458400. Its totient is φ = 20544048.

The previous prime is 22460377. The next prime is 22460423. The reversal of 22460413 is 31406422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22460413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22460423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19831 + ... + 20932.

It is an arithmetic number, because the mean of its divisors is an integer number (3057300).

Almost surely, 2^22460413 is an apocalyptic number.

It is an amenable number.

22460413 is a deficient number, since it is larger than the sum of its proper divisors (1997987).

22460413 is a wasteful number, since it uses less digits than its factorization.

22460413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40811.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 22460413 is about 4739.2418169998. The cubic root of 22460413 is about 282.1451434979.

Adding to 22460413 its reverse (31406422), we get a palindrome (53866835).

The spelling of 22460413 in words is "twenty-two million, four hundred sixty thousand, four hundred thirteen".