14581413 has 48 divisors (see below), whose sum is σ = 26822016. Its totient is φ = 7413120.

The previous prime is 14581381. The next prime is 14581423. The reversal of 14581413 is 31418541.

It is a happy number.

It is not a de Polignac number, because 14581413 - 2⁵ = 14581381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14581423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36531 + ... + 36927.

It is an arithmetic number, because the mean of its divisors is an integer number (558792).

Almost surely, 2^14581413 is an apocalyptic number.

It is an amenable number.

14581413 is a deficient number, since it is larger than the sum of its proper divisors (12240603).

14581413 is a wasteful number, since it uses less digits than its factorization.

14581413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 471 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 14581413 is about 3818.5616401991. The cubic root of 14581413 is about 244.3054771565.

Adding to 14581413 its reverse (31418541), we get a palindrome (45999954).

The spelling of 14581413 in words is "fourteen million, five hundred eighty-one thousand, four hundred thirteen".