201413344 has 48 divisors (see below), whose sum is σ = 438117120. Its totient is φ = 90380160.

The previous prime is 201413327. The next prime is 201413353. The reversal of 201413344 is 443314102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24187 + ... + 31429.

It is an arithmetic number, because the mean of its divisors is an integer number (9127440).

Almost surely, 2^201413344 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 201413344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219058560).

201413344 is an abundant number, since it is smaller than the sum of its proper divisors (236703776).

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

201413344 is a wasteful number, since it uses less digits than its factorization.

201413344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343 (or 7335 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 201413344 is about 14192.0169109257. The cubic root of 201413344 is about 586.1778630498.

Adding to 201413344 its reverse (443314102), we get a palindrome (644727446).

The spelling of 201413344 in words is "two hundred one million, four hundred thirteen thousand, three hundred forty-four".