2344971438 has 16 divisors (see below), whose sum is σ = 5211047760. Its totient is φ = 781657128.

The previous prime is 2344971427. The next prime is 2344971451. The reversal of 2344971438 is 8341794432.

It is a junction number, because it is equal to n+sod(n) for n = 2344971393 and 2344971402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21712645 + ... + 21712752.

It is an arithmetic number, because the mean of its divisors is an integer number (325690485).

Almost surely, 2^2344971438 is an apocalyptic number.

2344971438 is an abundant number, since it is smaller than the sum of its proper divisors (2866076322).

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

2344971438 is a wasteful number, since it uses less digits than its factorization.

2344971438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43425408 (or 43425402 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2344971438 is about 48424.9051418792. The cubic root of 2344971438 is about 1328.5539219040.

The spelling of 2344971438 in words is "two billion, three hundred forty-four million, nine hundred seventy-one thousand, four hundred thirty-eight".