13703690 has 96 divisors (see below), whose sum is σ = 34038144. Its totient is φ = 3836160.

The previous prime is 13703687. The next prime is 13703707. The reversal of 13703690 is 9630731.

It is a super-2 number, since 2×13703690² = 375582239232200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 370352 + ... + 370388.

It is an arithmetic number, because the mean of its divisors is an integer number (354564).

Almost surely, 2^13703690 is an apocalyptic number.

13703690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13703690 is an abundant number, since it is smaller than the sum of its proper divisors (20334454).

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

13703690 is a wasteful number, since it uses less digits than its factorization.

13703690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 13703690 is about 3701.8495377311. The cubic root of 13703690 is about 239.3017319683.

The spelling of 13703690 in words is "thirteen million, seven hundred three thousand, six hundred ninety".