13734744 has 16 divisors (see below), whose sum is σ = 34336920. Its totient is φ = 4578240.

The previous prime is 13734689. The next prime is 13734751. The reversal of 13734744 is 44743731.

It is a congruent number.

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, 286117 + ... + 286164.

Almost surely, 2^13734744 is an apocalyptic number.

It is an amenable number.

13734744 is an abundant number, since it is smaller than the sum of its proper divisors (20602176).

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

13734744 is a wasteful number, since it uses less digits than its factorization.

13734744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572290 (or 572286 counting only the distinct ones).

The product of its digits is 28224, while the sum is 33.

The square root of 13734744 is about 3706.0415540034. The cubic root of 13734744 is about 239.4823565468.

The spelling of 13734744 in words is "thirteen million, seven hundred thirty-four thousand, seven hundred forty-four".