226122743 has 24 divisors (see below), whose sum is σ = 299026560. Its totient is φ = 166914000.

The previous prime is 226122737. The next prime is 226122761. The reversal of 226122743 is 347221622.

It is not a de Polignac number, because 226122743 - 2⁸ = 226122487 is a prime.

It is a super-2 number, since 2×226122743² = 102262989803688098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226122703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9068 + ... + 23118.

It is an arithmetic number, because the mean of its divisors is an integer number (12459440).

Almost surely, 2^226122743 is an apocalyptic number.

226122743 is a deficient number, since it is larger than the sum of its proper divisors (72903817).

226122743 is a wasteful number, since it uses less digits than its factorization.

226122743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14099 (or 14088 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 226122743 is about 15037.3781956829. The cubic root of 226122743 is about 609.2301881029.

The spelling of 226122743 in words is "two hundred twenty-six million, one hundred twenty-two thousand, seven hundred forty-three".