2334542131 has 2 divisors, whose sum is σ = 2334542132. Its totient is φ = 2334542130.

The previous prime is 2334542129. The next prime is 2334542183. The reversal of 2334542131 is 1312454332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2334542131 - 2¹ = 2334542129 is a prime.

It is a super-2 number, since 2×2334542131² = 10900173922828042322, which contains 22 as substring.

Together with 2334542129, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2334542131.

It is not a weakly prime, because it can be changed into another prime (2334542831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167271065 + 1167271066.

It is an arithmetic number, because the mean of its divisors is an integer number (1167271066).

Almost surely, 2^2334542131 is an apocalyptic number.

2334542131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2334542131 is an equidigital number, since it uses as much as digits as its factorization.

2334542131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 28.

The square root of 2334542131 is about 48317.0997784428. The cubic root of 2334542131 is about 1326.5814047613.

Adding to 2334542131 its reverse (1312454332), we get a palindrome (3646996463).

The spelling of 2334542131 in words is "two billion, three hundred thirty-four million, five hundred forty-two thousand, one hundred thirty-one".