1223848 has 8 divisors (see below), whose sum is σ = 2294730. Its totient is φ = 611920.

The previous prime is 1223777. The next prime is 1223857. The reversal of 1223848 is 8483221.

It can be written as a sum of positive squares in only one way, i.e., 643204 + 580644 = 802^2 + 762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76483 + ... + 76498.

2^1223848 is an apocalyptic number.

It is an amenable number.

1223848 is a deficient number, since it is larger than the sum of its proper divisors (1070882).

1223848 is a wasteful number, since it uses less digits than its factorization.

1223848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152987 (or 152983 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 1223848 is about 1106.2766380974. The cubic root of 1223848 is about 106.9651967049.

The spelling of 1223848 in words is "one million, two hundred twenty-three thousand, eight hundred forty-eight".