2345662112 has 24 divisors (see below), whose sum is σ = 4634474292. Its totient is φ = 1168652800.

The previous prime is 2345662103. The next prime is 2345662133. The reversal of 2345662112 is 2112665432.

It can be written as a sum of positive squares in 2 ways, for example, as 2246380816 + 99281296 = 47396^2 + 9964^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121439 + ... + 139422.

Almost surely, 2^2345662112 is an apocalyptic number.

It is an amenable number.

2345662112 is a deficient number, since it is larger than the sum of its proper divisors (2288812180).

2345662112 is a wasteful number, since it uses less digits than its factorization.

2345662112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261152 (or 261144 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2345662112 is about 48432.0360092367. The cubic root of 2345662112 is about 1328.6843439017.

The spelling of 2345662112 in words is "two billion, three hundred forty-five million, six hundred sixty-two thousand, one hundred twelve".