13446122 has 24 divisors (see below), whose sum is σ = 21500640. Its totient is φ = 6304760.

The previous prime is 13446119. The next prime is 13446137. The reversal of 13446122 is 22164431.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75029 + ... + 75207.

It is an arithmetic number, because the mean of its divisors is an integer number (895860).

Almost surely, 2^13446122 is an apocalyptic number.

13446122 is a deficient number, since it is larger than the sum of its proper divisors (8054518).

13446122 is a wasteful number, since it uses less digits than its factorization.

13446122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 275 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 13446122 is about 3666.8954171070. The cubic root of 13446122 is about 237.7929725217.

The spelling of 13446122 in words is "thirteen million, four hundred forty-six thousand, one hundred twenty-two".