13746044 has 24 divisors (see below), whose sum is σ = 27271440. Its totient is φ = 6009984.

The previous prime is 13746041. The next prime is 13746049. The reversal of 13746044 is 44064731.

It is a junction number, because it is equal to n+sod(n) for n = 13745998 and 13746016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13746041) 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, 5969 + ... + 7944.

It is an arithmetic number, because the mean of its divisors is an integer number (1136310).

Almost surely, 2^13746044 is an apocalyptic number.

It is an amenable number.

13746044 is a deficient number, since it is larger than the sum of its proper divisors (13525396).

13746044 is a wasteful number, since it uses less digits than its factorization.

13746044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13949 (or 13947 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 13746044 is about 3707.5657782432. The cubic root of 13746044 is about 239.5480150652.

The spelling of 13746044 in words is "thirteen million, seven hundred forty-six thousand, forty-four".