13042922 has 8 divisors (see below), whose sum is σ = 19611072. Its totient is φ = 6505900.

The previous prime is 13042919. The next prime is 13042933. The reversal of 13042922 is 22924031.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6704 + ... + 8427.

It is an arithmetic number, because the mean of its divisors is an integer number (2451384).

Almost surely, 2^13042922 is an apocalyptic number.

13042922 is a deficient number, since it is larger than the sum of its proper divisors (6568150).

13042922 is a wasteful number, since it uses less digits than its factorization.

13042922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15564.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13042922 is about 3611.4985809218. The cubic root of 13042922 is about 235.3919639450.

Adding to 13042922 its reverse (22924031), we get a palindrome (35966953).

The spelling of 13042922 in words is "thirteen million, forty-two thousand, nine hundred twenty-two".