10345916 has 24 divisors (see below), whose sum is σ = 20837376. Its totient is φ = 4402800.

The previous prime is 10345891. The next prime is 10345931. The reversal of 10345916 is 61954301.

It is a congruent number.

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, 3005 + ... + 5451.

It is an arithmetic number, because the mean of its divisors is an integer number (868224).

Almost surely, 2^10345916 is an apocalyptic number.

It is an amenable number.

10345916 is an abundant number, since it is smaller than the sum of its proper divisors (10491460).

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

10345916 is a wasteful number, since it uses less digits than its factorization.

10345916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 10345916 is about 3216.5068008633. The cubic root of 10345916 is about 217.8995412906.

The spelling of 10345916 in words is "ten million, three hundred forty-five thousand, nine hundred sixteen".