412215236 has 6 divisors (see below), whose sum is σ = 721376670. Its totient is φ = 206107616.

The previous prime is 412215229. The next prime is 412215259. The reversal of 412215236 is 632512214.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 299982400 + 112232836 = 17320^2 + 10594^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51526901 + ... + 51526908.

It is an arithmetic number, because the mean of its divisors is an integer number (120229445).

Almost surely, 2^412215236 is an apocalyptic number.

It is an amenable number.

412215236 is a deficient number, since it is larger than the sum of its proper divisors (309161434).

412215236 is a wasteful number, since it uses less digits than its factorization.

412215236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103053813 (or 103053811 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 412215236 is about 20303.0843962192. The cubic root of 412215236 is about 744.2314407921.

The spelling of 412215236 in words is "four hundred twelve million, two hundred fifteen thousand, two hundred thirty-six".