2124302342 has 16 divisors (see below), whose sum is σ = 3290446464. Its totient is φ = 1027512000.

The previous prime is 2124302339. The next prime is 2124302347. The reversal of 2124302342 is 2432034212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124302347) 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, 245042 + ... + 253562.

It is an arithmetic number, because the mean of its divisors is an integer number (205652904).

Almost surely, 2^2124302342 is an apocalyptic number.

2124302342 is a deficient number, since it is larger than the sum of its proper divisors (1166144122).

2124302342 is a wasteful number, since it uses less digits than its factorization.

2124302342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12575.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2124302342 is about 46090.1545018022. The cubic root of 2124302342 is about 1285.5000838371.

Adding to 2124302342 its reverse (2432034212), we get a palindrome (4556336554).

The spelling of 2124302342 in words is "two billion, one hundred twenty-four million, three hundred two thousand, three hundred forty-two".