227342349 has 24 divisors (see below), whose sum is σ = 364711680. Its totient is φ = 139900176.

The previous prime is 227342317. The next prime is 227342407. The reversal of 227342349 is 943243722.

It is a happy number.

227342349 is a `hidden beast` number, since 2 + 273 + 42 + 349 = 666.

227342349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 227342349 - 2⁵ = 227342317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227342249) 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, 20349 + ... + 29474.

It is an arithmetic number, because the mean of its divisors is an integer number (15196320).

Almost surely, 2^227342349 is an apocalyptic number.

It is an amenable number.

227342349 is a deficient number, since it is larger than the sum of its proper divisors (137369331).

227342349 is a wasteful number, since it uses less digits than its factorization.

227342349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49858 (or 49839 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 227342349 is about 15077.8761435422. The cubic root of 227342349 is about 610.3235307857.

The spelling of 227342349 in words is "two hundred twenty-seven million, three hundred forty-two thousand, three hundred forty-nine".