2422238364 has 288 divisors, whose sum is σ = 7955357760. Its totient is φ = 631701504.

The previous prime is 2422238323. The next prime is 2422238407. The reversal of 2422238364 is 4638322242.

2422238364 is a `hidden beast` number, since 242 + 22 + 38 + 364 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9424924 + ... + 9425180.

It is an arithmetic number, because the mean of its divisors is an integer number (27622770).

Almost surely, 2^2422238364 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 2422238364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3977678880).

2422238364 is an abundant number, since it is smaller than the sum of its proper divisors (5533119396).

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

2422238364 is a wasteful number, since it uses less digits than its factorization.

2422238364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 419 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 2422238364 is about 49216.2408560426. The cubic root of 2422238364 is about 1342.9884967395.

The spelling of 2422238364 in words is "two billion, four hundred twenty-two million, two hundred thirty-eight thousand, three hundred sixty-four".