201352424 has 64 divisors (see below), whose sum is σ = 489148800. Its totient is φ = 75458304.

The previous prime is 201352421. The next prime is 201352457. The reversal of 201352424 is 424253102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 201352424.

It is not an unprimeable number, because it can be changed into a prime (201352421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6554 + ... + 21110.

It is an arithmetic number, because the mean of its divisors is an integer number (7642950).

Almost surely, 2^201352424 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 201352424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244574400).

201352424 is an abundant number, since it is smaller than the sum of its proper divisors (287796376).

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

201352424 is a wasteful number, since it uses less digits than its factorization.

201352424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14602 (or 14598 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 201352424 is about 14189.8704715723. The cubic root of 201352424 is about 586.1187581338.

The spelling of 201352424 in words is "two hundred one million, three hundred fifty-two thousand, four hundred twenty-four".