2343902398 has 8 divisors (see below), whose sum is σ = 3555357840. Its totient is φ = 1158783120.

The previous prime is 2343902389. The next prime is 2343902399. The reversal of 2343902398 is 8932093432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343902399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6583818 + ... + 6584173.

It is an arithmetic number, because the mean of its divisors is an integer number (444419730).

Almost surely, 2^2343902398 is an apocalyptic number.

2343902398 is a deficient number, since it is larger than the sum of its proper divisors (1211455442).

2343902398 is a wasteful number, since it uses less digits than its factorization.

2343902398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13168082.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 2343902398 is about 48413.8657617836. The cubic root of 2343902398 is about 1328.3520014393.

The spelling of 2343902398 in words is "two billion, three hundred forty-three million, nine hundred two thousand, three hundred ninety-eight".