461543234 has 8 divisors (see below), whose sum is σ = 733039308. Its totient is φ = 217196800.

The previous prime is 461543219. The next prime is 461543249. The reversal of 461543234 is 432345164.

It is an interprime number because it is at equal distance from previous prime (461543219) and next prime (461543249).

It can be written as a sum of positive squares in 2 ways, for example, as 439028209 + 22515025 = 20953^2 + 4745^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 461543234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6787367 + ... + 6787434.

Almost surely, 2^461543234 is an apocalyptic number.

461543234 is a deficient number, since it is larger than the sum of its proper divisors (271496074).

461543234 is a wasteful number, since it uses less digits than its factorization.

461543234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13574820.

The product of its digits is 34560, while the sum is 32.

The square root of 461543234 is about 21483.5572938934. The cubic root of 461543234 is about 772.8065534485.

Adding to 461543234 its reverse (432345164), we get a palindrome (893888398).

The spelling of 461543234 in words is "four hundred sixty-one million, five hundred forty-three thousand, two hundred thirty-four".