38223360 has 320 divisors, whose sum is σ = 157132800. Its totient is φ = 8626176.

The previous prime is 38223329. The next prime is 38223371. The reversal of 38223360 is 6332283.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×38223360² = 2922050499379200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483801 + ... + 483879.

It is an arithmetic number, because the mean of its divisors is an integer number (491040).

Almost surely, 2^38223360 is an apocalyptic number.

38223360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38223360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78566400).

38223360 is an abundant number, since it is smaller than the sum of its proper divisors (118909440).

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

38223360 is an equidigital number, since it uses as much as digits as its factorization.

38223360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 38223360 is about 6182.5043469455. The cubic root of 38223360 is about 336.8549655178.

It can be divided in two parts, 38223 and 360, that added together give a palindrome (38583).

The spelling of 38223360 in words is "thirty-eight million, two hundred twenty-three thousand, three hundred sixty".