2322661420 has 24 divisors (see below), whose sum is σ = 4887792000. Its totient is φ = 927121152.

The previous prime is 2322661409. The next prime is 2322661423. The reversal of 2322661420 is 241662232.

It is not an unprimeable number, because it can be changed into a prime (2322661423) 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, 111645 + ... + 130804.

It is an arithmetic number, because the mean of its divisors is an integer number (203658000).

Almost surely, 2^2322661420 is an apocalyptic number.

2322661420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322661420 is an abundant number, since it is smaller than the sum of its proper divisors (2565130580).

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

2322661420 is a wasteful number, since it uses less digits than its factorization.

2322661420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242937 (or 242935 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2322661420 is about 48193.9977590571. The cubic root of 2322661420 is about 1324.3272094044.

The spelling of 2322661420 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, four hundred twenty".