434240476 has 12 divisors (see below), whose sum is σ = 764584072. Its totient is φ = 215787888.

The previous prime is 434240453. The next prime is 434240507. The reversal of 434240476 is 674042434.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332355 + ... + 333658.

Almost surely, 2^434240476 is an apocalyptic number.

It is an amenable number.

434240476 is a deficient number, since it is larger than the sum of its proper divisors (330343596).

434240476 is a wasteful number, since it uses less digits than its factorization.

434240476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666180 (or 666178 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The square root of 434240476 is about 20838.4374654147. The cubic root of 434240476 is about 757.2572396112.

The spelling of 434240476 in words is "four hundred thirty-four million, two hundred forty thousand, four hundred seventy-six".