2344971394 has 32 divisors (see below), whose sum is σ = 3745010304. Its totient is φ = 1098852480.

The previous prime is 2344971389. The next prime is 2344971427. The reversal of 2344971394 is 4931794432.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792622 + ... + 795574.

It is an arithmetic number, because the mean of its divisors is an integer number (117031572).

Almost surely, 2^2344971394 is an apocalyptic number.

2344971394 is a deficient number, since it is larger than the sum of its proper divisors (1400038910).

2344971394 is a wasteful number, since it uses less digits than its factorization.

2344971394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322.

The product of its digits is 653184, while the sum is 46.

The square root of 2344971394 is about 48424.9046875675. The cubic root of 2344971394 is about 1328.5539135945.

The spelling of 2344971394 in words is "two billion, three hundred forty-four million, nine hundred seventy-one thousand, three hundred ninety-four".