10709426 has 48 divisors (see below), whose sum is σ = 20994624. Its totient is φ = 3989088.

The previous prime is 10709423. The next prime is 10709431. The reversal of 10709426 is 62490701.

10709426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10709426² = 229383610498952, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10709423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65621 + ... + 65783.

It is an arithmetic number, because the mean of its divisors is an integer number (437388).

Almost surely, 2^10709426 is an apocalyptic number.

10709426 is a deficient number, since it is larger than the sum of its proper divisors (10285198).

10709426 is a wasteful number, since it uses less digits than its factorization.

10709426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10709426 is about 3272.5259357261. The cubic root of 10709426 is about 220.4222331911.

The spelling of 10709426 in words is "ten million, seven hundred nine thousand, four hundred twenty-six".