430044012 has 24 divisors (see below), whose sum is σ = 1114929200. Its totient is φ = 143347968.

The previous prime is 430044001. The next prime is 430044037. The reversal of 430044012 is 210440034.

It is a super-2 number, since 2×430044012² = 369875704514112288, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990837 + ... + 1991052.

Almost surely, 2^430044012 is an apocalyptic number.

It is an amenable number.

430044012 is an abundant number, since it is smaller than the sum of its proper divisors (684885188).

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

430044012 is a wasteful number, since it uses less digits than its factorization.

430044012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3981902 (or 3981894 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 430044012 is about 20737.5025497286. The cubic root of 430044012 is about 754.8099821499.

Adding to 430044012 its reverse (210440034), we get a palindrome (640484046).

The spelling of 430044012 in words is "four hundred thirty million, forty-four thousand, twelve".