13345922 has 8 divisors (see below), whose sum is σ = 20176896. Its totient is φ = 6620292.

The previous prime is 13345889. The next prime is 13345987. The reversal of 13345922 is 22954331.

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

It is a super-2 number, since 2×13345922² = 356227268060168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26018 + ... + 26525.

It is an arithmetic number, because the mean of its divisors is an integer number (2522112).

Almost surely, 2^13345922 is an apocalyptic number.

13345922 is a deficient number, since it is larger than the sum of its proper divisors (6830974).

13345922 is a wasteful number, since it uses less digits than its factorization.

13345922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52672.

The product of its digits is 6480, while the sum is 29.

The square root of 13345922 is about 3653.2070841933. The cubic root of 13345922 is about 237.2008243987.

The spelling of 13345922 in words is "thirteen million, three hundred forty-five thousand, nine hundred twenty-two".