2304173642 has 32 divisors (see below), whose sum is σ = 3782744064. Its totient is φ = 1047916800.

The previous prime is 2304173639. The next prime is 2304173653. The reversal of 2304173642 is 2463714032.

It is a junction number, because it is equal to n+sod(n) for n = 2304173599 and 2304173608.

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, 1454783 + ... + 1456365.

It is an arithmetic number, because the mean of its divisors is an integer number (118210752).

Almost surely, 2^2304173642 is an apocalyptic number.

2304173642 is a deficient number, since it is larger than the sum of its proper divisors (1478570422).

2304173642 is a wasteful number, since it uses less digits than its factorization.

2304173642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 2304173642 is about 48001.8087367549. The cubic root of 2304173642 is about 1320.8040788893.

Adding to 2304173642 its reverse (2463714032), we get a palindrome (4767887674).

The spelling of 2304173642 in words is "two billion, three hundred four million, one hundred seventy-three thousand, six hundred forty-two".