434566242 has 32 divisors (see below), whose sum is σ = 1053495360. Its totient is φ = 131686560.

The previous prime is 434566217. The next prime is 434566273. The reversal of 434566242 is 242665434.

It is a junction number, because it is equal to n+sod(n) for n = 434566197 and 434566206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365203 + ... + 366390.

It is an arithmetic number, because the mean of its divisors is an integer number (32921730).

Almost surely, 2^434566242 is an apocalyptic number.

434566242 is an abundant number, since it is smaller than the sum of its proper divisors (618929118).

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

434566242 is a wasteful number, since it uses less digits than its factorization.

434566242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731615 (or 731609 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 434566242 is about 20846.2524689691. The cubic root of 434566242 is about 757.4465563707.

The spelling of 434566242 in words is "four hundred thirty-four million, five hundred sixty-six thousand, two hundred forty-two".