234490403976 has 16 divisors (see below), whose sum is σ = 586226010000. Its totient is φ = 78163467984.

The previous prime is 234490403951. The next prime is 234490403977. The reversal of 234490403976 is 679304094432.

234490403976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234490403977) 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 3 ways as a sum of consecutive naturals, for example, 4885216726 + ... + 4885216773.

It is an arithmetic number, because the mean of its divisors is an integer number (36639125625).

Almost surely, 2^234490403976 is an apocalyptic number.

It is an amenable number.

234490403976 is an abundant number, since it is smaller than the sum of its proper divisors (351735606024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234490403976 is a wasteful number, since it uses less digits than its factorization.

234490403976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9770433508 (or 9770433504 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 234490403976 in words is "two hundred thirty-four billion, four hundred ninety million, four hundred three thousand, nine hundred seventy-six".