434531046 has 16 divisors (see below), whose sum is σ = 882033984. Its totient is φ = 142681704.

The previous prime is 434531021. The next prime is 434531063. The reversal of 434531046 is 640135434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540060 + ... + 540863.

It is an arithmetic number, because the mean of its divisors is an integer number (55127124).

Almost surely, 2^434531046 is an apocalyptic number.

434531046 is an abundant number, since it is smaller than the sum of its proper divisors (447502938).

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

434531046 is a wasteful number, since it uses less digits than its factorization.

434531046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080995.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 434531046 is about 20845.4082713676. The cubic root of 434531046 is about 757.4261070075.

The spelling of 434531046 in words is "four hundred thirty-four million, five hundred thirty-one thousand, forty-six".