2321321674 has 32 divisors (see below), whose sum is σ = 4031164800. Its totient is φ = 981953280.

The previous prime is 2321321663. The next prime is 2321321689. The reversal of 2321321674 is 4761231232.

It is a happy number.

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, 919534 + ... + 922054.

It is an arithmetic number, because the mean of its divisors is an integer number (125973900).

Almost surely, 2^2321321674 is an apocalyptic number.

2321321674 is a deficient number, since it is larger than the sum of its proper divisors (1709843126).

2321321674 is a wasteful number, since it uses less digits than its factorization.

2321321674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358.

The product of its digits is 12096, while the sum is 31.

The square root of 2321321674 is about 48180.0962431583. The cubic root of 2321321674 is about 1324.0725298206.

The spelling of 2321321674 in words is "two billion, three hundred twenty-one million, three hundred twenty-one thousand, six hundred seventy-four".