226202642 has 8 divisors (see below), whose sum is σ = 342802236. Its totient is φ = 111935232.

The previous prime is 226202611. The next prime is 226202651. The reversal of 226202642 is 246202622.

226202642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 222278281 + 3924361 = 14909^2 + 1981^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 582803 + ... + 583190.

Almost surely, 2^226202642 is an apocalyptic number.

226202642 is a deficient number, since it is larger than the sum of its proper divisors (116599594).

226202642 is a wasteful number, since it uses less digits than its factorization.

226202642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166092.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 226202642 is about 15040.0346409176. The cubic root of 226202642 is about 609.3019354941.

The spelling of 226202642 in words is "two hundred twenty-six million, two hundred two thousand, six hundred forty-two".