433494834 has 16 divisors (see below), whose sum is σ = 871348800. Its totient is φ = 143771760.

The previous prime is 433494769. The next prime is 433494847. The reversal of 433494834 is 438494334.

It is a happy number.

It is a super-2 number, since 2×433494834² = 375835542209375112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180337 + ... + 182724.

It is an arithmetic number, because the mean of its divisors is an integer number (54459300).

Almost surely, 2^433494834 is an apocalyptic number.

433494834 is an abundant number, since it is smaller than the sum of its proper divisors (437853966).

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

433494834 is a wasteful number, since it uses less digits than its factorization.

433494834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363265.

The product of its digits is 497664, while the sum is 42.

The square root of 433494834 is about 20820.5387538363. The cubic root of 433494834 is about 756.8235580234.

The spelling of 433494834 in words is "four hundred thirty-three million, four hundred ninety-four thousand, eight hundred thirty-four".