149714227 has 6 divisors (see below), whose sum is σ = 162116772. Its totient is φ = 138197592.

The previous prime is 149714209. The next prime is 149714233. The reversal of 149714227 is 722417941.

It is not a de Polignac number, because 149714227 - 2¹¹ = 149712179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149714207) 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, 442773 + ... + 443110.

It is an arithmetic number, because the mean of its divisors is an integer number (27019462).

Almost surely, 2^149714227 is an apocalyptic number.

149714227 is a deficient number, since it is larger than the sum of its proper divisors (12402545).

149714227 is an equidigital number, since it uses as much as digits as its factorization.

149714227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885909 (or 885896 counting only the distinct ones).

The product of its digits is 28224, while the sum is 37.

The square root of 149714227 is about 12235.7765180637. The cubic root of 149714227 is about 530.9916488319.

It can be divided in two parts, 149714 and 227, that added together give a palindrome (149941).

The spelling of 149714227 in words is "one hundred forty-nine million, seven hundred fourteen thousand, two hundred twenty-seven".