226752442 has 8 divisors (see below), whose sum is σ = 388718496. Its totient is φ = 97179612.

The previous prime is 226752437. The next prime is 226752457. The reversal of 226752442 is 244257622.

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

It is a junction number, because it is equal to n+sod(n) for n = 226752398 and 226752407.

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, 8098288 + ... + 8098315.

It is an arithmetic number, because the mean of its divisors is an integer number (48589812).

Almost surely, 2^226752442 is an apocalyptic number.

226752442 is a deficient number, since it is larger than the sum of its proper divisors (161966054).

226752442 is a wasteful number, since it uses less digits than its factorization.

226752442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16196612.

The product of its digits is 53760, while the sum is 34.

The square root of 226752442 is about 15058.3014314364. The cubic root of 226752442 is about 609.7951852027.

The spelling of 226752442 in words is "two hundred twenty-six million, seven hundred fifty-two thousand, four hundred forty-two".