227280030 has 32 divisors (see below), whose sum is σ = 546061824. Its totient is φ = 60542496.

The previous prime is 227280023. The next prime is 227280037. The reversal of 227280030 is 30082722.

It is an interprime number because it is at equal distance from previous prime (227280023) and next prime (227280037).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227280037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28327 + ... + 35453.

It is an arithmetic number, because the mean of its divisors is an integer number (17064432).

Almost surely, 2^227280030 is an apocalyptic number.

227280030 is an abundant number, since it is smaller than the sum of its proper divisors (318781794).

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

227280030 is a wasteful number, since it uses less digits than its factorization.

227280030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8200.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 227280030 is about 15075.8094310057. The cubic root of 227280030 is about 610.2677584697.

The spelling of 227280030 in words is "two hundred twenty-seven million, two hundred eighty thousand, thirty".