226394298 has 64 divisors (see below), whose sum is σ = 543715200. Its totient is φ = 69413760.

The previous prime is 226394297. The next prime is 226394299. The reversal of 226394298 is 892493622.

226394298 is a `hidden beast` number, since 2 + 2 + 639 + 4 + 2 + 9 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (226394297) and next prime (226394299).

It is not an unprimeable number, because it can be changed into a prime (226394293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365433 + ... + 366051.

It is an arithmetic number, because the mean of its divisors is an integer number (8495550).

Almost surely, 2^226394298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226394298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271857600).

226394298 is an abundant number, since it is smaller than the sum of its proper divisors (317320902).

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

226394298 is a wasteful number, since it uses less digits than its factorization.

226394298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164 (or 1158 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 226394298 is about 15046.4048197568. The cubic root of 226394298 is about 609.4739691562.

The spelling of 226394298 in words is "two hundred twenty-six million, three hundred ninety-four thousand, two hundred ninety-eight".