244385372 has 48 divisors (see below), whose sum is σ = 561281280. Its totient is φ = 90201600.

The previous prime is 244385371. The next prime is 244385413. The reversal of 244385372 is 273583442.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244385371) 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, 15029 + ... + 26732.

It is an arithmetic number, because the mean of its divisors is an integer number (11693360).

Almost surely, 2^244385372 is an apocalyptic number.

244385372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244385372 is an abundant number, since it is smaller than the sum of its proper divisors (316895908).

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

244385372 is a wasteful number, since it uses less digits than its factorization.

244385372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41802 (or 41800 counting only the distinct ones).

The product of its digits is 161280, while the sum is 38.

The square root of 244385372 is about 15632.8299421442. The cubic root of 244385372 is about 625.2087810223.

The spelling of 244385372 in words is "two hundred forty-four million, three hundred eighty-five thousand, three hundred seventy-two".