13374426 has 16 divisors (see below), whose sum is σ = 28806624. Its totient is φ = 4115184.

The previous prime is 13374407. The next prime is 13374437. The reversal of 13374426 is 62447331.

13374426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13374393 and 13374402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85656 + ... + 85811.

It is an arithmetic number, because the mean of its divisors is an integer number (1800414).

Almost surely, 2^13374426 is an apocalyptic number.

13374426 is an abundant number, since it is smaller than the sum of its proper divisors (15432198).

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

13374426 is a wasteful number, since it uses less digits than its factorization.

13374426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171485.

The product of its digits is 12096, while the sum is 30.

The square root of 13374426 is about 3657.1062330755. The cubic root of 13374426 is about 237.3695741870.

The spelling of 13374426 in words is "thirteen million, three hundred seventy-four thousand, four hundred twenty-six".