226181234 has 8 divisors (see below), whose sum is σ = 339399408. Its totient is φ = 113048100.

The previous prime is 226181233. The next prime is 226181261. The reversal of 226181234 is 432181622.

It is a happy number.

226181234 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 super-2 number, since 2×226181234² = 102315901227525512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226181197 and 226181206.

It is not an unprimeable number, because it can be changed into a prime (226181233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14132 + ... + 25535.

It is an arithmetic number, because the mean of its divisors is an integer number (42424926).

Almost surely, 2^226181234 is an apocalyptic number.

226181234 is a deficient number, since it is larger than the sum of its proper divisors (113218174).

226181234 is a wasteful number, since it uses less digits than its factorization.

226181234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42520.

The product of its digits is 4608, while the sum is 29.

The square root of 226181234 is about 15039.3229235893. The cubic root of 226181234 is about 609.2827132792.

The spelling of 226181234 in words is "two hundred twenty-six million, one hundred eighty-one thousand, two hundred thirty-four".