201674272 has 48 divisors (see below), whose sum is σ = 414832320. Its totient is φ = 96415488.

The previous prime is 201674269. The next prime is 201674273. The reversal of 201674272 is 272476102.

It is not an unprimeable number, because it can be changed into a prime (201674273) 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, 68413 + ... + 71299.

It is an arithmetic number, because the mean of its divisors is an integer number (8642340).

Almost surely, 2^201674272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201674272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207416160).

201674272 is an abundant number, since it is smaller than the sum of its proper divisors (213158048).

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

201674272 is a wasteful number, since it uses less digits than its factorization.

201674272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993 (or 2985 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 201674272 is about 14201.2067092906. The cubic root of 201674272 is about 586.4308820631.

The spelling of 201674272 in words is "two hundred one million, six hundred seventy-four thousand, two hundred seventy-two".