201034332 has 48 divisors (see below), whose sum is σ = 523061280. Its totient is φ = 66772224.

The previous prime is 201034321. The next prime is 201034373. The reversal of 201034332 is 233430102.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28468 + ... + 34820.

It is an arithmetic number, because the mean of its divisors is an integer number (10897110).

Almost surely, 2^201034332 is an apocalyptic number.

It is an amenable number.

201034332 is an abundant number, since it is smaller than the sum of its proper divisors (322026948).

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

201034332 is a wasteful number, since it uses less digits than its factorization.

201034332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6659 (or 6651 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 201034332 is about 14178.6576233436. The cubic root of 201034332 is about 585.8099497465.

Adding to 201034332 its reverse (233430102), we get a palindrome (434464434).

The spelling of 201034332 in words is "two hundred one million, thirty-four thousand, three hundred thirty-two".