2345391366 has 64 divisors (see below), whose sum is σ = 5147006976. Its totient is φ = 709286400.

The previous prime is 2345391359. The next prime is 2345391427. The reversal of 2345391366 is 6631935432.

It is a happy number.

2345391366 is digitally balanced in base 2 and base 4, because in such bases 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 31 ways as a sum of consecutive naturals, for example, 893536 + ... + 896156.

It is an arithmetic number, because the mean of its divisors is an integer number (80421984).

Almost surely, 2^2345391366 is an apocalyptic number.

2345391366 is an abundant number, since it is smaller than the sum of its proper divisors (2801615610).

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

2345391366 is a wasteful number, since it uses less digits than its factorization.

2345391366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957.

The product of its digits is 349920, while the sum is 42.

The square root of 2345391366 is about 48429.2408158542. The cubic root of 2345391366 is about 1328.6332211915.

The spelling of 2345391366 in words is "two billion, three hundred forty-five million, three hundred ninety-one thousand, three hundred sixty-six".