226250378 has 4 divisors (see below), whose sum is σ = 339375570. Its totient is φ = 113125188.

The previous prime is 226250377. The next prime is 226250383. The reversal of 226250378 is 873052622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 207734569 + 18515809 = 14413^2 + 4303^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226250377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56562593 + ... + 56562596.

Almost surely, 2^226250378 is an apocalyptic number.

226250378 is a deficient number, since it is larger than the sum of its proper divisors (113125192).

226250378 is a wasteful number, since it uses less digits than its factorization.

226250378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113125191.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 226250378 is about 15041.6215216312. The cubic root of 226250378 is about 609.3447932184.

The spelling of 226250378 in words is "two hundred twenty-six million, two hundred fifty thousand, three hundred seventy-eight".