198293034 has 16 divisors (see below), whose sum is σ = 404069472. Its totient is φ = 64850448.

The previous prime is 198293033. The next prime is 198293071. The reversal of 198293034 is 430392891.

It is a junction number, because it is equal to n+sod(n) for n = 198292983 and 198293001.

It is not an unprimeable number, because it can be changed into a prime (198293033) 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, 311464 + ... + 312099.

It is an arithmetic number, because the mean of its divisors is an integer number (25254342).

Almost surely, 2^198293034 is an apocalyptic number.

198293034 is an abundant number, since it is smaller than the sum of its proper divisors (205776438).

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

198293034 is a wasteful number, since it uses less digits than its factorization.

198293034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623621.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 198293034 is about 14081.6559395548. The cubic root of 198293034 is about 583.1350588910.

The spelling of 198293034 in words is "one hundred ninety-eight million, two hundred ninety-three thousand, thirty-four".