227077308 has 72 divisors (see below), whose sum is σ = 597324000. Its totient is φ = 72648576.

The previous prime is 227077307. The next prime is 227077423. The reversal of 227077308 is 803770722.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227077307) 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, 207210 + ... + 208302.

Almost surely, 2^227077308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227077308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298662000).

227077308 is an abundant number, since it is smaller than the sum of its proper divisors (370246692).

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

227077308 is a wasteful number, since it uses less digits than its factorization.

227077308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 227077308 is about 15069.0845110113. The cubic root of 227077308 is about 610.0862620998.

The spelling of 227077308 in words is "two hundred twenty-seven million, seventy-seven thousand, three hundred eight".