201419226 has 12 divisors (see below), whose sum is σ = 436408362. Its totient is φ = 67139736.

The previous prime is 201419221. The next prime is 201419227. The reversal of 201419226 is 622914102.

201419226 is a `hidden beast` number, since 20 + 1 + 419 + 226 = 666.

It can be written as a sum of positive squares in only one way, i.e., 200930625 + 488601 = 14175^2 + 699^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201419226.

It is not an unprimeable number, because it can be changed into a prime (201419221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5594961 + ... + 5594996.

Almost surely, 2^201419226 is an apocalyptic number.

201419226 is an abundant number, since it is smaller than the sum of its proper divisors (234989136).

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

201419226 is a wasteful number, since it uses less digits than its factorization.

201419226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11189965 (or 11189962 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 201419226 is about 14192.2241385908. The cubic root of 201419226 is about 586.1835691673.

The spelling of 201419226 in words is "two hundred one million, four hundred nineteen thousand, two hundred twenty-six".