353248842 has 16 divisors (see below), whose sum is σ = 725592672. Its totient is φ = 114567120.

The previous prime is 353248811. The next prime is 353248867. The reversal of 353248842 is 248842353.

It is a self number, because there is not a number n which added to its sum of digits gives 353248842.

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, 795384 + ... + 795827.

It is an arithmetic number, because the mean of its divisors is an integer number (45349542).

Almost surely, 2^353248842 is an apocalyptic number.

353248842 is an abundant number, since it is smaller than the sum of its proper divisors (372343830).

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

353248842 is a wasteful number, since it uses less digits than its factorization.

353248842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591253.

The product of its digits is 184320, while the sum is 39.

The square root of 353248842 is about 18794.9153230335. The cubic root of 353248842 is about 706.9036904662.

The spelling of 353248842 in words is "three hundred fifty-three million, two hundred forty-eight thousand, eight hundred forty-two".