229454811 has 12 divisors (see below), whose sum is σ = 348878920. Its totient is φ = 144918720.

The previous prime is 229454807. The next prime is 229454821. The reversal of 229454811 is 118454922.

229454811 is a `hidden beast` number, since 22 + 94 + 548 + 1 + 1 = 666.

It is not a de Polignac number, because 229454811 - 2² = 229454807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229454801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 670750 + ... + 671091.

Almost surely, 2^229454811 is an apocalyptic number.

229454811 is a deficient number, since it is larger than the sum of its proper divisors (119424109).

229454811 is a wasteful number, since it uses less digits than its factorization.

229454811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341866 (or 1341863 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 229454811 is about 15147.7658748741. The cubic root of 229454811 is about 612.2080783552.

The spelling of 229454811 in words is "two hundred twenty-nine million, four hundred fifty-four thousand, eight hundred eleven".