234430071 has 8 divisors (see below), whose sum is σ = 313399680. Its totient is φ = 155873592.

The previous prime is 234430057. The next prime is 234430117. The reversal of 234430071 is 170034432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234430071 - 2²² = 230235767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234430271) 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 7 ways as a sum of consecutive naturals, for example, 101955 + ... + 104228.

It is an arithmetic number, because the mean of its divisors is an integer number (39174960).

Almost surely, 2^234430071 is an apocalyptic number.

234430071 is a deficient number, since it is larger than the sum of its proper divisors (78969609).

234430071 is a wasteful number, since it uses less digits than its factorization.

234430071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206565.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 234430071 is about 15311.1093980809. The cubic root of 234430071 is about 616.6013052062.

The spelling of 234430071 in words is "two hundred thirty-four million, four hundred thirty thousand, seventy-one".