918233348 has 12 divisors (see below), whose sum is σ = 1607145372. Its totient is φ = 459048960.

The previous prime is 918233341. The next prime is 918233401. The reversal of 918233348 is 843332819.

It can be written as a sum of positive squares in 2 ways, for example, as 43138624 + 875094724 = 6568^2 + 29582^2 .

It is not an unprimeable number, because it can be changed into a prime (918233341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25268 + ... + 49748.

It is an arithmetic number, because the mean of its divisors is an integer number (133928781).

Almost surely, 2^918233348 is an apocalyptic number.

It is an amenable number.

918233348 is a deficient number, since it is larger than the sum of its proper divisors (688912024).

918233348 is a wasteful number, since it uses less digits than its factorization.

918233348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33862 (or 33860 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 918233348 is about 30302.3653862203. The cubic root of 918233348 is about 971.9658816568.

The spelling of 918233348 in words is "nine hundred eighteen million, two hundred thirty-three thousand, three hundred forty-eight".