13426710 has 128 divisors (see below), whose sum is σ = 38568960. Its totient is φ = 2956800.

The previous prime is 13426709. The next prime is 13426741. The reversal of 13426710 is 1762431.

13426710 = T₁₉₁ + T₁₉₂ + ... + T₄₄₃.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 220080 + ... + 220140.

It is an arithmetic number, because the mean of its divisors is an integer number (301320).

Almost surely, 2^13426710 is an apocalyptic number.

13426710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13426710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19284480).

13426710 is an abundant number, since it is smaller than the sum of its proper divisors (25142250).

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

13426710 is a wasteful number, since it uses less digits than its factorization.

13426710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134.

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

The square root of 13426710 is about 3664.2475353065. The cubic root of 13426710 is about 237.6784844848.

The spelling of 13426710 in words is "thirteen million, four hundred twenty-six thousand, seven hundred ten".