13703488 has 28 divisors (see below), whose sum is σ = 28074112. Its totient is φ = 6629760.

The previous prime is 13703483. The next prime is 13703489. The reversal of 13703488 is 88430731.

It is a super-2 number, since 2×13703488² = 375571166732288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13703483) 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, 1470 + ... + 5437.

Almost surely, 2^13703488 is an apocalyptic number.

It is an amenable number.

13703488 is an abundant number, since it is smaller than the sum of its proper divisors (14370624).

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

13703488 is an equidigital number, since it uses as much as digits as its factorization.

13703488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6950 (or 6940 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 13703488 is about 3701.8222539717. The cubic root of 13703488 is about 239.3005561491.

Adding to 13703488 its product of nonzero digits (16128), we get a square (13719616 = 3704²).

The spelling of 13703488 in words is "thirteen million, seven hundred three thousand, four hundred eighty-eight".