434575634 has 4 divisors (see below), whose sum is σ = 651863454. Its totient is φ = 217287816.

The previous prime is 434575613. The next prime is 434575667. The reversal of 434575634 is 436575434.

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

It can be written as a sum of positive squares in only one way, i.e., 429940225 + 4635409 = 20735^2 + 2153^2 .

It is a junction number, because it is equal to n+sod(n) for n = 434575591 and 434575600.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108643907 + ... + 108643910.

Almost surely, 2^434575634 is an apocalyptic number.

434575634 is a deficient number, since it is larger than the sum of its proper divisors (217287820).

434575634 is a wasteful number, since it uses less digits than its factorization.

434575634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217287819.

The product of its digits is 604800, while the sum is 41.

The square root of 434575634 is about 20846.4777360589. The cubic root of 434575634 is about 757.4520130660.

The spelling of 434575634 in words is "four hundred thirty-four million, five hundred seventy-five thousand, six hundred thirty-four".