434003112 has 24 divisors (see below), whose sum is σ = 1175425290. Its totient is φ = 144667680.

The previous prime is 434003057. The next prime is 434003117. The reversal of 434003112 is 211300434.

It can be written as a sum of positive squares in only one way, i.e., 272052036 + 161951076 = 16494^2 + 12726^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (434003117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3013839 + ... + 3013982.

Almost surely, 2^434003112 is an apocalyptic number.

It is an amenable number.

434003112 is an abundant number, since it is smaller than the sum of its proper divisors (741422178).

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

434003112 is a wasteful number, since it uses less digits than its factorization.

434003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027833 (or 6027826 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 434003112 is about 20832.7413462559. The cubic root of 434003112 is about 757.1192374533.

Adding to 434003112 its reverse (211300434), we get a palindrome (645303546).

The spelling of 434003112 in words is "four hundred thirty-four million, three thousand, one hundred twelve".