13424486 has 4 divisors (see below), whose sum is σ = 20136732. Its totient is φ = 6712242.

The previous prime is 13424473. The next prime is 13424491. The reversal of 13424486 is 68442431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356120 + ... + 3356123.

It is an arithmetic number, because the mean of its divisors is an integer number (5034183).

Almost surely, 2^13424486 is an apocalyptic number.

13424486 is a deficient number, since it is larger than the sum of its proper divisors (6712246).

13424486 is an equidigital number, since it uses as much as digits as its factorization.

13424486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6712245.

The product of its digits is 18432, while the sum is 32.

The square root of 13424486 is about 3663.9440497912. The cubic root of 13424486 is about 237.6653607402.

The spelling of 13424486 in words is "thirteen million, four hundred twenty-four thousand, four hundred eighty-six".