227440150 has 24 divisors (see below), whose sum is σ = 483473520. Its totient is φ = 77979360.

The previous prime is 227440133. The next prime is 227440207. The reversal of 227440150 is 51044722.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324565 + ... + 325264.

It is an arithmetic number, because the mean of its divisors is an integer number (20144730).

Almost surely, 2^227440150 is an apocalyptic number.

227440150 is an abundant number, since it is smaller than the sum of its proper divisors (256033370).

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

227440150 is a wasteful number, since it uses less digits than its factorization.

227440150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649848 (or 649843 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 227440150 is about 15081.1189903137. The cubic root of 227440150 is about 610.4110371309.

Adding to 227440150 its reverse (51044722), we get a palindrome (278484872).

It can be divided in two parts, 2274 and 40150, that added together give a palindrome (42424).

The spelling of 227440150 in words is "two hundred twenty-seven million, four hundred forty thousand, one hundred fifty".