226010389 has 8 divisors (see below), whose sum is σ = 249678720. Its totient is φ = 202862400.

The previous prime is 226010381. The next prime is 226010399. The reversal of 226010389 is 983010622.

226010389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 226010389 - 2³ = 226010381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226010389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226010381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129172 + ... + 130909.

It is an arithmetic number, because the mean of its divisors is an integer number (31209840).

Almost surely, 2^226010389 is an apocalyptic number.

It is an amenable number.

226010389 is a deficient number, since it is larger than the sum of its proper divisors (23668331).

226010389 is a wasteful number, since it uses less digits than its factorization.

226010389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260171.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 226010389 is about 15033.6419074022. The cubic root of 226010389 is about 609.1292682991.

The spelling of 226010389 in words is "two hundred twenty-six million, ten thousand, three hundred eighty-nine".