226090704 has 120 divisors (see below), whose sum is σ = 687122688. Its totient is φ = 63866880.

The previous prime is 226090703. The next prime is 226090729. The reversal of 226090704 is 407090622.

It is a happy number.

226090704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226090704² = 102234012870431232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226090703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227649 + ... + 228639.

Almost surely, 2^226090704 is an apocalyptic number.

226090704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226090704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343561344).

226090704 is an abundant number, since it is smaller than the sum of its proper divisors (461031984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226090704 is a wasteful number, since it uses less digits than its factorization.

226090704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1100 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 226090704 is about 15036.3128459074. The cubic root of 226090704 is about 609.2014130997.

The spelling of 226090704 in words is "two hundred twenty-six million, ninety thousand, seven hundred four".