2372226340 has 24 divisors (see below), whose sum is σ = 5434555392. Its totient is φ = 862627680.

The previous prime is 2372226317. The next prime is 2372226341. The reversal of 2372226340 is 436222732.

It is not an unprimeable number, because it can be changed into a prime (2372226341) 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, 5391204 + ... + 5391643.

It is an arithmetic number, because the mean of its divisors is an integer number (226439808).

Almost surely, 2^2372226340 is an apocalyptic number.

2372226340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2372226340 is an abundant number, since it is smaller than the sum of its proper divisors (3062329052).

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

2372226340 is a wasteful number, since it uses less digits than its factorization.

2372226340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10782867 (or 10782865 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 2372226340 is about 48705.5062595596. The cubic root of 2372226340 is about 1333.6812368533.

The spelling of 2372226340 in words is "two billion, three hundred seventy-two million, two hundred twenty-six thousand, three hundred forty".