227240734 has 24 divisors (see below), whose sum is σ = 419839200. Its totient is φ = 91659456.

The previous prime is 227240731. The next prime is 227240749. The reversal of 227240734 is 437042722.

It is a junction number, because it is equal to n+sod(n) for n = 227240696 and 227240705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227240731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66534 + ... + 69865.

It is an arithmetic number, because the mean of its divisors is an integer number (17493300).

Almost surely, 2^227240734 is an apocalyptic number.

227240734 is a deficient number, since it is larger than the sum of its proper divisors (192598466).

227240734 is a wasteful number, since it uses less digits than its factorization.

227240734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136432 (or 136425 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 227240734 is about 15074.5060947283. The cubic root of 227240734 is about 610.2325853192.

The spelling of 227240734 in words is "two hundred twenty-seven million, two hundred forty thousand, seven hundred thirty-four".