201674322 has 48 divisors (see below), whose sum is σ = 461279520. Its totient is φ = 63504000.

The previous prime is 201674299. The next prime is 201674339. The reversal of 201674322 is 223476102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167322 + ... + 168522.

It is an arithmetic number, because the mean of its divisors is an integer number (9609990).

Almost surely, 2^201674322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201674322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230639760).

201674322 is an abundant number, since it is smaller than the sum of its proper divisors (259605198).

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

201674322 is a wasteful number, since it uses less digits than its factorization.

201674322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719 (or 1716 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 201674322 is about 14201.2084697043. The cubic root of 201674322 is about 586.4309305267.

The spelling of 201674322 in words is "two hundred one million, six hundred seventy-four thousand, three hundred twenty-two".