2349278882 has 8 divisors (see below), whose sum is σ = 3526338000. Its totient is φ = 1173832884.

The previous prime is 2349278881. The next prime is 2349278917. The reversal of 2349278882 is 2888729432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2349278882² = 11038222530822339848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2349278881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399632 + ... + 405467.

It is an arithmetic number, because the mean of its divisors is an integer number (440792250).

Almost surely, 2^2349278882 is an apocalyptic number.

2349278882 is a deficient number, since it is larger than the sum of its proper divisors (1177059118).

2349278882 is a wasteful number, since it uses less digits than its factorization.

2349278882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806560.

The product of its digits is 3096576, while the sum is 53.

The square root of 2349278882 is about 48469.3602392274. The cubic root of 2349278882 is about 1329.3668914686.

The spelling of 2349278882 in words is "two billion, three hundred forty-nine million, two hundred seventy-eight thousand, eight hundred eighty-two".