2321331934 has 16 divisors (see below), whose sum is σ = 3500638128. Its totient is φ = 1154463552.

The previous prime is 2321331919. The next prime is 2321331953. The reversal of 2321331934 is 4391331232.

It is a junction number, because it is equal to n+sod(n) for n = 2321331896 and 2321331905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574429 + ... + 578455.

It is an arithmetic number, because the mean of its divisors is an integer number (218789883).

Almost surely, 2^2321331934 is an apocalyptic number.

2321331934 is a deficient number, since it is larger than the sum of its proper divisors (1179306194).

2321331934 is a wasteful number, since it uses less digits than its factorization.

2321331934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499.

The product of its digits is 11664, while the sum is 31.

The square root of 2321331934 is about 48180.2027185441. The cubic root of 2321331934 is about 1324.0744805720.

The spelling of 2321331934 in words is "two billion, three hundred twenty-one million, three hundred thirty-one thousand, nine hundred thirty-four".