434130412 has 12 divisors (see below), whose sum is σ = 772183216. Its totient is φ = 213506640.

The previous prime is 434130409. The next prime is 434130413. The reversal of 434130412 is 214031434.

It is not an unprimeable number, because it can be changed into a prime (434130413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889368 + ... + 889855.

Almost surely, 2^434130412 is an apocalyptic number.

It is an amenable number.

434130412 is a deficient number, since it is larger than the sum of its proper divisors (338052804).

434130412 is a wasteful number, since it uses less digits than its factorization.

434130412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779288 (or 1779286 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 434130412 is about 20835.7964090649. The cubic root of 434130412 is about 757.1932552460.

Adding to 434130412 its reverse (214031434), we get a palindrome (648161846).

The spelling of 434130412 in words is "four hundred thirty-four million, one hundred thirty thousand, four hundred twelve".