13770704 has 20 divisors (see below), whose sum is σ = 26813760. Its totient is φ = 6851040.

The previous prime is 13770683. The next prime is 13770709. The reversal of 13770704 is 40707731.

13770704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13770709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337 + ... + 5415.

It is an arithmetic number, because the mean of its divisors is an integer number (1340688).

Almost surely, 2^13770704 is an apocalyptic number.

It is an amenable number.

13770704 is a deficient number, since it is larger than the sum of its proper divisors (13043056).

13770704 is a wasteful number, since it uses less digits than its factorization.

13770704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298 (or 4292 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 13770704 is about 3710.8899202213. The cubic root of 13770704 is about 239.6911768623.

The spelling of 13770704 in words is "thirteen million, seven hundred seventy thousand, seven hundred four".