198373322 has 16 divisors (see below), whose sum is σ = 340692480. Its totient is φ = 84861168.

The previous prime is 198373303. The next prime is 198373327. The reversal of 198373322 is 223373891.

It is a happy number.

It is a pancake number, because a pancake can be divided into 198373322 parts by 19918 straight cuts.

It is not an unprimeable number, because it can be changed into a prime (198373327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4922 + ... + 20517.

It is an arithmetic number, because the mean of its divisors is an integer number (21293280).

Almost surely, 2^198373322 is an apocalyptic number.

198373322 is a deficient number, since it is larger than the sum of its proper divisors (142319158).

198373322 is a wasteful number, since it uses less digits than its factorization.

198373322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26005.

The product of its digits is 54432, while the sum is 38.

The square root of 198373322 is about 14084.5064521267. The cubic root of 198373322 is about 583.2137512336.

The spelling of 198373322 in words is "one hundred ninety-eight million, three hundred seventy-three thousand, three hundred twenty-two".