227157034 has 8 divisors (see below), whose sum is σ = 366946020. Its totient is φ = 104841696.

The previous prime is 227157031. The next prime is 227157037. The reversal of 227157034 is 430751722.

It is an interprime number because it is at equal distance from previous prime (227157031) and next prime (227157037).

It can be written as a sum of positive squares in 2 ways, for example, as 223412809 + 3744225 = 14947^2 + 1935^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 227156987 and 227157005.

It is not an unprimeable number, because it can be changed into a prime (227157031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4368379 + ... + 4368430.

Almost surely, 2^227157034 is an apocalyptic number.

227157034 is a deficient number, since it is larger than the sum of its proper divisors (139788986).

227157034 is a wasteful number, since it uses less digits than its factorization.

227157034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8736824.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 227157034 is about 15071.7296286790. The cubic root of 227157034 is about 610.1576534195.

The spelling of 227157034 in words is "two hundred twenty-seven million, one hundred fifty-seven thousand, thirty-four".