248422312 has 16 divisors (see below), whose sum is σ = 466002900. Its totient is φ = 124154880.

The previous prime is 248422303. The next prime is 248422351. The reversal of 248422312 is 213224842.

It can be written as a sum of positive squares in 2 ways, for example, as 240436036 + 7986276 = 15506^2 + 2826^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16264 + ... + 27592.

Almost surely, 2^248422312 is an apocalyptic number.

It is an amenable number.

248422312 is a deficient number, since it is larger than the sum of its proper divisors (217580588).

248422312 is a wasteful number, since it uses less digits than its factorization.

248422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14076 (or 14072 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 248422312 is about 15761.4184640850. The cubic root of 248422312 is about 628.6325526352.

The spelling of 248422312 in words is "two hundred forty-eight million, four hundred twenty-two thousand, three hundred twelve".