462435434 has 8 divisors (see below), whose sum is σ = 696158148. Its totient is φ = 230382720.

The previous prime is 462435431. The next prime is 462435473. The reversal of 462435434 is 434534264.

It can be written as a sum of positive squares in 2 ways, for example, as 355209409 + 107226025 = 18847^2 + 10355^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 462435394 and 462435403.

It is not an unprimeable number, because it can be changed into a prime (462435431) by changing a digit.

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, 416807 + ... + 417914.

Almost surely, 2^462435434 is an apocalyptic number.

462435434 is a deficient number, since it is larger than the sum of its proper divisors (233722714).

462435434 is a wasteful number, since it uses less digits than its factorization.

462435434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835000.

The product of its digits is 138240, while the sum is 35.

The square root of 462435434 is about 21504.3119862041. The cubic root of 462435434 is about 773.3041985572.

Adding to 462435434 its reverse (434534264), we get a palindrome (896969698).

The spelling of 462435434 in words is "four hundred sixty-two million, four hundred thirty-five thousand, four hundred thirty-four".