2342243156 has 12 divisors (see below), whose sum is σ = 4471555200. Its totient is φ = 1064655960.

The previous prime is 2342243147. The next prime is 2342243173. The reversal of 2342243156 is 6513422432.

It is a super-2 number, since 2×2342243156² = 10972206003657680672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26616356 + ... + 26616443.

It is an arithmetic number, because the mean of its divisors is an integer number (372629600).

Almost surely, 2^2342243156 is an apocalyptic number.

It is an amenable number.

2342243156 is a deficient number, since it is larger than the sum of its proper divisors (2129312044).

2342243156 is a wasteful number, since it uses less digits than its factorization.

2342243156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53232814 (or 53232812 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 2342243156 is about 48396.7267074954. The cubic root of 2342243156 is about 1328.0384818831.

Adding to 2342243156 its reverse (6513422432), we get a palindrome (8855665588).

The spelling of 2342243156 in words is "two billion, three hundred forty-two million, two hundred forty-three thousand, one hundred fifty-six".