424266212 has 12 divisors (see below), whose sum is σ = 786140460. Its totient is φ = 199654656.

The previous prime is 424266187. The next prime is 424266277. The reversal of 424266212 is 212662424.

It can be written as a sum of positive squares in 2 ways, for example, as 190053796 + 234212416 = 13786^2 + 15304^2 .

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, 3119537 + ... + 3119672.

It is an arithmetic number, because the mean of its divisors is an integer number (65511705).

Almost surely, 2^424266212 is an apocalyptic number.

It is an amenable number.

424266212 is a deficient number, since it is larger than the sum of its proper divisors (361874248).

424266212 is a wasteful number, since it uses less digits than its factorization.

424266212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239230 (or 6239228 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 424266212 is about 20597.7234664416. The cubic root of 424266212 is about 751.4143456770.

The spelling of 424266212 in words is "four hundred twenty-four million, two hundred sixty-six thousand, two hundred twelve".