2372226378 has 16 divisors (see below), whose sum is σ = 4804510080. Its totient is φ = 780732576.

The previous prime is 2372226349. The next prime is 2372226379. The reversal of 2372226378 is 8736222732.

It is not an unprimeable number, because it can be changed into a prime (2372226379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501875 + ... + 2502822.

It is an arithmetic number, because the mean of its divisors is an integer number (300281880).

Almost surely, 2^2372226378 is an apocalyptic number.

2372226378 is an abundant number, since it is smaller than the sum of its proper divisors (2432283702).

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

2372226378 is a wasteful number, since it uses less digits than its factorization.

2372226378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004781.

The product of its digits is 338688, while the sum is 42.

The square root of 2372226378 is about 48705.5066496592. The cubic root of 2372226378 is about 1333.6812439746.

The spelling of 2372226378 in words is "two billion, three hundred seventy-two million, two hundred twenty-six thousand, three hundred seventy-eight".