434024066 has 12 divisors (see below), whose sum is σ = 757327878. Its totient is φ = 186010272.

The previous prime is 434024039. The next prime is 434024077. The reversal of 434024066 is 660420434.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 413512225 + 20511841 = 20335^2 + 4529^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2214311 + ... + 2214506.

Almost surely, 2^434024066 is an apocalyptic number.

434024066 is a deficient number, since it is larger than the sum of its proper divisors (323303812).

434024066 is a wasteful number, since it uses less digits than its factorization.

434024066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428833 (or 4428826 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 434024066 is about 20833.2442504762. The cubic root of 434024066 is about 757.1314220213.

The spelling of 434024066 in words is "four hundred thirty-four million, twenty-four thousand, sixty-six".