434653285 has 8 divisors (see below), whose sum is σ = 569000736. Its totient is φ = 316111440.

The previous prime is 434653277. The next prime is 434653301. The reversal of 434653285 is 582356434.

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

It is not a de Polignac number, because 434653285 - 2³ = 434653277 is a prime.

It is a super-2 number, since 2×434653285² = 377846956322582450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3951339 + ... + 3951448.

It is an arithmetic number, because the mean of its divisors is an integer number (71125092).

Almost surely, 2^434653285 is an apocalyptic number.

It is an amenable number.

434653285 is a deficient number, since it is larger than the sum of its proper divisors (134347451).

434653285 is a wasteful number, since it uses less digits than its factorization.

434653285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7902803.

The product of its digits is 345600, while the sum is 40.

The square root of 434653285 is about 20848.3401017923. The cubic root of 434653285 is about 757.4971248171.

The spelling of 434653285 in words is "four hundred thirty-four million, six hundred fifty-three thousand, two hundred eighty-five".