227376730 has 32 divisors (see below), whose sum is σ = 472582656. Its totient is φ = 77151744.

The previous prime is 227376727. The next prime is 227376739. The reversal of 227376730 is 37673722.

It is a self number, because there is not a number n which added to its sum of digits gives 227376730.

It is not an unprimeable number, because it can be changed into a prime (227376739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9954 + ... + 23533.

It is an arithmetic number, because the mean of its divisors is an integer number (14768208).

Almost surely, 2^227376730 is an apocalyptic number.

227376730 is an abundant number, since it is smaller than the sum of its proper divisors (245205926).

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

227376730 is a wasteful number, since it uses less digits than its factorization.

227376730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33598.

The product of its (nonzero) digits is 74088, while the sum is 37.

The square root of 227376730 is about 15079.0162145944. The cubic root of 227376730 is about 610.3542956589.

It can be divided in two parts, 2273 and 76730, that added together give a triangular number (79003 = T₃₉₇).

The spelling of 227376730 in words is "two hundred twenty-seven million, three hundred seventy-six thousand, seven hundred thirty".