1923248 has 20 divisors (see below), whose sum is σ = 3781008. Its totient is φ = 947520.

The previous prime is 1923221. The next prime is 1923253. The reversal of 1923248 is 8423291.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1923248.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290 + ... + 1982.

2^1923248 is an apocalyptic number.

It is an amenable number.

1923248 is a deficient number, since it is larger than the sum of its proper divisors (1857760).

1923248 is a wasteful number, since it uses less digits than its factorization.

1923248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772 (or 1766 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 1923248 is about 1386.8121718531. The cubic root of 1923248 is about 124.3593461103.

The spelling of 1923248 in words is "one million, nine hundred twenty-three thousand, two hundred forty-eight".