2329391942 has 8 divisors (see below), whose sum is σ = 3502890336. Its totient is φ = 1161761832.

The previous prime is 2329391941. The next prime is 2329391951. The reversal of 2329391942 is 2491939232.

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

It is a junction number, because it is equal to n+sod(n) for n = 2329391893 and 2329391902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2329391941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1466078 + ... + 1467665.

It is an arithmetic number, because the mean of its divisors is an integer number (437861292).

Almost surely, 2^2329391942 is an apocalyptic number.

2329391942 is a deficient number, since it is larger than the sum of its proper divisors (1173498394).

2329391942 is a wasteful number, since it uses less digits than its factorization.

2329391942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934142.

The product of its digits is 209952, while the sum is 44.

The square root of 2329391942 is about 48263.7746348128. The cubic root of 2329391942 is about 1325.6051711889.

The spelling of 2329391942 in words is "two billion, three hundred twenty-nine million, three hundred ninety-one thousand, nine hundred forty-two".