234086871939 has 16 divisors (see below), whose sum is σ = 328559508480. Its totient is φ = 147836901600.

The previous prime is 234086871923. The next prime is 234086871943. The reversal of 234086871939 is 939178680432.

It is not a de Polignac number, because 234086871939 - 2⁴ = 234086871923 is a prime.

It is a super-2 number, since 2×234086871939² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234086873939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1177614 + ... + 1361964.

It is an arithmetic number, because the mean of its divisors is an integer number (20534969280).

Almost surely, 2^234086871939 is an apocalyptic number.

234086871939 is a deficient number, since it is larger than the sum of its proper divisors (94472636541).

234086871939 is a wasteful number, since it uses less digits than its factorization.

234086871939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206650.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 234086871939 in words is "two hundred thirty-four billion, eighty-six million, eight hundred seventy-one thousand, nine hundred thirty-nine".