2378314590 has 16 divisors (see below), whose sum is σ = 5707955088. Its totient is φ = 634217216.

The previous prime is 2378314583. The next prime is 2378314613. The reversal of 2378314590 is 954138732.

2378314590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 39638547 + ... + 39638606.

It is an arithmetic number, because the mean of its divisors is an integer number (356747193).

Almost surely, 2^2378314590 is an apocalyptic number.

2378314590 is an abundant number, since it is smaller than the sum of its proper divisors (3329640498).

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

2378314590 is a wasteful number, since it uses less digits than its factorization.

2378314590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79277163.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2378314590 is about 48767.9668430005. The cubic root of 2378314590 is about 1334.8212135556.

The spelling of 2378314590 in words is "two billion, three hundred seventy-eight million, three hundred fourteen thousand, five hundred ninety".