2340623622 has 16 divisors (see below), whose sum is σ = 4682229552. Its totient is φ = 780044160.

The previous prime is 2340623617. The next prime is 2340623657. The reversal of 2340623622 is 2263260432.

It is a self number, because there is not a number n which added to its sum of digits gives 2340623622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7903 + ... + 68874.

It is an arithmetic number, because the mean of its divisors is an integer number (292639347).

Almost surely, 2^2340623622 is an apocalyptic number.

2340623622 is an abundant number, since it is smaller than the sum of its proper divisors (2341605930).

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

2340623622 is a wasteful number, since it uses less digits than its factorization.

2340623622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81863.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2340623622 is about 48379.9919594867. The cubic root of 2340623622 is about 1327.7323224677.

The spelling of 2340623622 in words is "two billion, three hundred forty million, six hundred twenty-three thousand, six hundred twenty-two".