227275734 has 16 divisors (see below), whose sum is σ = 519487488. Its totient is φ = 64935912.

The previous prime is 227275733. The next prime is 227275747. The reversal of 227275734 is 437572722.

It is a junction number, because it is equal to n+sod(n) for n = 227275692 and 227275701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227275733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2705622 + ... + 2705705.

It is an arithmetic number, because the mean of its divisors is an integer number (32467968).

Almost surely, 2^227275734 is an apocalyptic number.

227275734 is an abundant number, since it is smaller than the sum of its proper divisors (292211754).

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

227275734 is a wasteful number, since it uses less digits than its factorization.

227275734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411339.

The product of its digits is 164640, while the sum is 39.

The square root of 227275734 is about 15075.6669504205. Note that the first 3 decimals coincide. The cubic root of 227275734 is about 610.2639133939.

The spelling of 227275734 in words is "two hundred twenty-seven million, two hundred seventy-five thousand, seven hundred thirty-four".