880139222 has 16 divisors (see below), whose sum is σ = 1351758672. Its totient is φ = 429565920.

The previous prime is 880139213. The next prime is 880139233. The reversal of 880139222 is 222931088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252572 + ... + 256032.

It is an arithmetic number, because the mean of its divisors is an integer number (84484917).

Almost surely, 2^880139222 is an apocalyptic number.

880139222 is a deficient number, since it is larger than the sum of its proper divisors (471619450).

880139222 is a wasteful number, since it uses less digits than its factorization.

880139222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6463.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 880139222 is about 29667.1404419098. The cubic root of 880139222 is about 958.3345044338.

The spelling of 880139222 in words is "eight hundred eighty million, one hundred thirty-nine thousand, two hundred twenty-two".