13126704 has 20 divisors (see below), whose sum is σ = 33910776. Its totient is φ = 4375552.

The previous prime is 13126697. The next prime is 13126709. The reversal of 13126704 is 40762131.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (13126709) 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, 136689 + ... + 136784.

Almost surely, 2^13126704 is an apocalyptic number.

It is an amenable number.

13126704 is an abundant number, since it is smaller than the sum of its proper divisors (20784072).

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

13126704 is a wasteful number, since it uses less digits than its factorization.

13126704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273484 (or 273478 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 13126704 is about 3623.0793532574. The cubic root of 13126704 is about 235.8949067653.

Adding to 13126704 its reverse (40762131), we get a palindrome (53888835).

The spelling of 13126704 in words is "thirteen million, one hundred twenty-six thousand, seven hundred four".