2322664426 has 8 divisors (see below), whose sum is σ = 3541111524. Its totient is φ = 1142293920.

The previous prime is 2322664363. The next prime is 2322664427. The reversal of 2322664426 is 6244662232.

It can be written as a sum of positive squares in 2 ways, for example, as 2313513801 + 9150625 = 48099^2 + 3025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2322664427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9518995 + ... + 9519238.

Almost surely, 2^2322664426 is an apocalyptic number.

2322664426 is a deficient number, since it is larger than the sum of its proper divisors (1218447098).

2322664426 is a wasteful number, since it uses less digits than its factorization.

2322664426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19038296.

The product of its digits is 165888, while the sum is 37.

The square root of 2322664426 is about 48194.0289455032. The cubic root of 2322664426 is about 1324.3277807211.

It can be divided in two parts, 2322664 and 426, that added together give a triangular number (2323090 = T₂₁₅₅).

The spelling of 2322664426 in words is "two billion, three hundred twenty-two million, six hundred sixty-four thousand, four hundred twenty-six".