2303442934 has 8 divisors (see below), whose sum is σ = 3720946320. Its totient is φ = 1063127496.

The previous prime is 2303442923. The next prime is 2303442937. The reversal of 2303442934 is 4392443032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2303442934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303442937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44296954 + ... + 44297005.

It is an arithmetic number, because the mean of its divisors is an integer number (465118290).

Almost surely, 2^2303442934 is an apocalyptic number.

2303442934 is a deficient number, since it is larger than the sum of its proper divisors (1417503386).

2303442934 is a wasteful number, since it uses less digits than its factorization.

2303442934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88593974.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 2303442934 is about 47994.1968783727. The cubic root of 2303442934 is about 1320.6644447159.

Adding to 2303442934 its reverse (4392443032), we get a palindrome (6695885966).

The spelling of 2303442934 in words is "two billion, three hundred three million, four hundred forty-two thousand, nine hundred thirty-four".