13346142 has 16 divisors (see below), whose sum is σ = 27196560. Its totient is φ = 4364672.

The previous prime is 13346117. The next prime is 13346147. The reversal of 13346142 is 24164331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13346147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20667 + ... + 21302.

It is an arithmetic number, because the mean of its divisors is an integer number (1699785).

Almost surely, 2^13346142 is an apocalyptic number.

13346142 is an abundant number, since it is smaller than the sum of its proper divisors (13850418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13346142 is a wasteful number, since it uses less digits than its factorization.

13346142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42027.

The product of its digits is 1728, while the sum is 24.

The square root of 13346142 is about 3653.2371945988. The cubic root of 13346142 is about 237.2021277655.

The spelling of 13346142 in words is "thirteen million, three hundred forty-six thousand, one hundred forty-two".