435220012 has 12 divisors (see below), whose sum is σ = 761833296. Its totient is φ = 217553360.

The previous prime is 435219977. The next prime is 435220021. The reversal of 435220012 is 210022534.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6462 + ... + 30202.

It is an arithmetic number, because the mean of its divisors is an integer number (63486108).

Almost surely, 2^435220012 is an apocalyptic number.

It is an amenable number.

435220012 is a deficient number, since it is larger than the sum of its proper divisors (326613284).

435220012 is a wasteful number, since it uses less digits than its factorization.

435220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28328 (or 28326 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 435220012 is about 20861.9273318646. The cubic root of 435220012 is about 757.8262052153.

Adding to 435220012 its reverse (210022534), we get a palindrome (645242546).

The spelling of 435220012 in words is "four hundred thirty-five million, two hundred twenty thousand, twelve".