461143334 has 4 divisors (see below), whose sum is σ = 691715004. Its totient is φ = 230571666.

The previous prime is 461143283. The next prime is 461143337. The reversal of 461143334 is 433341164.

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

It is a junction number, because it is equal to n+sod(n) for n = 461143297 and 461143306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461143337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115285832 + ... + 115285835.

It is an arithmetic number, because the mean of its divisors is an integer number (172928751).

Almost surely, 2^461143334 is an apocalyptic number.

461143334 is a deficient number, since it is larger than the sum of its proper divisors (230571670).

461143334 is a wasteful number, since it uses less digits than its factorization.

461143334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230571669.

The product of its digits is 10368, while the sum is 29.

The square root of 461143334 is about 21474.2481591324. The cubic root of 461143334 is about 772.5832918503.

Adding to 461143334 its reverse (433341164), we get a palindrome (894484498).

The spelling of 461143334 in words is "four hundred sixty-one million, one hundred forty-three thousand, three hundred thirty-four".