434575668 has 24 divisors (see below), whose sum is σ = 1029146272. Its totient is φ = 142696224.

The previous prime is 434575667. The next prime is 434575681. The reversal of 434575668 is 866575434.

It is a super-2 number, since 2×434575668² = 377712022435292448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434575667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269455 + ... + 271062.

Almost surely, 2^434575668 is an apocalyptic number.

It is an amenable number.

434575668 is an abundant number, since it is smaller than the sum of its proper divisors (594570604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434575668 is a wasteful number, since it uses less digits than its factorization.

434575668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540591 (or 540589 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 48.

The square root of 434575668 is about 20846.4785515444. The cubic root of 434575668 is about 757.4520328197.

The spelling of 434575668 in words is "four hundred thirty-four million, five hundred seventy-five thousand, six hundred sixty-eight".