430145212 has 24 divisors (see below), whose sum is σ = 888043520. Its totient is φ = 178400880.

The previous prime is 430145207. The next prime is 430145263. The reversal of 430145212 is 212541034.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 246912 + ... + 248647.

Almost surely, 2^430145212 is an apocalyptic number.

It is an amenable number.

430145212 is an abundant number, since it is smaller than the sum of its proper divisors (457898308).

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

430145212 is a wasteful number, since it uses less digits than its factorization.

430145212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495601 (or 495599 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 430145212 is about 20739.9424300069. The cubic root of 430145212 is about 754.8691859964.

Adding to 430145212 its reverse (212541034), we get a palindrome (642686246).

The spelling of 430145212 in words is "four hundred thirty million, one hundred forty-five thousand, two hundred twelve".