2302042323 has 8 divisors (see below), whose sum is σ = 3507874048. Its totient is φ = 1315452744.

The previous prime is 2302042321. The next prime is 2302042343. The reversal of 2302042323 is 3232402032.

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

It is not a de Polignac number, because 2302042323 - 2¹ = 2302042321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 109621063 = 2302042323 / (2 + 3 + 0 + 2 + 0 + 4 + 2 + 3 + 2 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 2302042323.

It is not an unprimeable number, because it can be changed into a prime (2302042321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54810511 + ... + 54810552.

It is an arithmetic number, because the mean of its divisors is an integer number (438484256).

Almost surely, 2^2302042323 is an apocalyptic number.

2302042323 is a deficient number, since it is larger than the sum of its proper divisors (1205831725).

2302042323 is a wasteful number, since it uses less digits than its factorization.

2302042323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109621073.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2302042323 is about 47979.6031976089. The cubic root of 2302042323 is about 1320.3967132895.

Adding to 2302042323 its reverse (3232402032), we get a palindrome (5534444355).

The spelling of 2302042323 in words is "two billion, three hundred two million, forty-two thousand, three hundred twenty-three".