13046742 has 24 divisors (see below), whose sum is σ = 28335216. Its totient is φ = 4338576.

The previous prime is 13046731. The next prime is 13046767. The reversal of 13046742 is 24764031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12588 + ... + 13584.

It is an arithmetic number, because the mean of its divisors is an integer number (1180634).

Almost surely, 2^13046742 is an apocalyptic number.

13046742 is an abundant number, since it is smaller than the sum of its proper divisors (15288474).

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

13046742 is a wasteful number, since it uses less digits than its factorization.

13046742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 13046742 is about 3612.0274085339. The cubic root of 13046742 is about 235.4149421685.

The spelling of 13046742 in words is "thirteen million, forty-six thousand, seven hundred forty-two".