2238277360 has 120 divisors (see below), whose sum is σ = 5776224048. Its totient is φ = 805939200.

The previous prime is 2238277357. The next prime is 2238277403. The reversal of 2238277360 is 637728322.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1034680 + ... + 1036840.

Almost surely, 2^2238277360 is an apocalyptic number.

2238277360 is a gapful number since it is divisible by the number (20) 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 2238277360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2888112024).

2238277360 is an abundant number, since it is smaller than the sum of its proper divisors (3537946688).

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

2238277360 is a wasteful number, since it uses less digits than its factorization.

2238277360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303 (or 2286 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 2238277360 is about 47310.4360580200. The cubic root of 2238277360 is about 1308.0910291494.

The spelling of 2238277360 in words is "two billion, two hundred thirty-eight million, two hundred seventy-seven thousand, three hundred sixty".