234455005 has 4 divisors (see below), whose sum is σ = 281346012. Its totient is φ = 187564000.

The previous prime is 234454951. The next prime is 234455017. The reversal of 234455005 is 500554432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100520676 + 133934329 = 10026^2 + 11573^2 .

It is not a de Polignac number, because 234455005 - 2¹¹ = 234452957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23445496 + ... + 23445505.

It is an arithmetic number, because the mean of its divisors is an integer number (70336503).

Almost surely, 2^234455005 is an apocalyptic number.

It is an amenable number.

234455005 is a deficient number, since it is larger than the sum of its proper divisors (46891007).

234455005 is an equidigital number, since it uses as much as digits as its factorization.

234455005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46891006.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 234455005 is about 15311.9236218053. The cubic root of 234455005 is about 616.6231650183.

The spelling of 234455005 in words is "two hundred thirty-four million, four hundred fifty-five thousand, five".