2342420131 has 16 divisors (see below), whose sum is σ = 2403917824. Its totient is φ = 2281898304.

The previous prime is 2342420081. The next prime is 2342420189. The reversal of 2342420131 is 1310242432.

It is a cyclic number.

It is not a de Polignac number, because 2342420131 - 2²⁹ = 1805549219 is a prime.

It is a super-3 number, since 3×2342420131³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342420831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2845786 + ... + 2846608.

It is an arithmetic number, because the mean of its divisors is an integer number (150244864).

Almost surely, 2^2342420131 is an apocalyptic number.

2342420131 is a deficient number, since it is larger than the sum of its proper divisors (61497693).

2342420131 is a wasteful number, since it uses less digits than its factorization.

2342420131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2342420131 is about 48398.5550507451. Note that the first 3 decimals coincide. The cubic root of 2342420131 is about 1328.0719289786.

Adding to 2342420131 its reverse (1310242432), we get a palindrome (3652662563).

The spelling of 2342420131 in words is "two billion, three hundred forty-two million, four hundred twenty thousand, one hundred thirty-one".