10345842 has 72 divisors (see below), whose sum is σ = 25693200. Its totient is φ = 2998944.

The previous prime is 10345799. The next prime is 10345859. The reversal of 10345842 is 24854301.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 57709 + ... + 57887.

It is an arithmetic number, because the mean of its divisors is an integer number (356850).

Almost surely, 2^10345842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10345842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12846600).

10345842 is an abundant number, since it is smaller than the sum of its proper divisors (15347358).

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

10345842 is a wasteful number, since it uses less digits than its factorization.

10345842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 10345842 is about 3216.4952976804. The cubic root of 10345842 is about 217.8990217746.

The spelling of 10345842 in words is "ten million, three hundred forty-five thousand, eight hundred forty-two".