2342001243 has 64 divisors (see below), whose sum is σ = 3563771904. Its totient is φ = 1360128000.

The previous prime is 2342001229. The next prime is 2342001287. The reversal of 2342001243 is 3421002432.

It is not a de Polignac number, because 2342001243 - 2¹³ = 2341993051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2342001293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5080033 + ... + 5080493.

It is an arithmetic number, because the mean of its divisors is an integer number (55683936).

Almost surely, 2^2342001243 is an apocalyptic number.

2342001243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2342001243 is a deficient number, since it is larger than the sum of its proper divisors (1221770661).

2342001243 is a wasteful number, since it uses less digits than its factorization.

2342001243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2342001243 is about 48394.2273726939. The cubic root of 2342001243 is about 1327.9927592129.

Adding to 2342001243 its reverse (3421002432), we get a palindrome (5763003675).

The spelling of 2342001243 in words is "two billion, three hundred forty-two million, one thousand, two hundred forty-three".