1923268 has 12 divisors (see below), whose sum is σ = 3379600. Its totient is φ = 957672.

The previous prime is 1923263. The next prime is 1923277. The reversal of 1923268 is 8623291.

It is not an unprimeable number, because it can be changed into a prime (1923263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283 + ... + 1981.

2^1923268 is an apocalyptic number.

It is an amenable number.

1923268 is a deficient number, since it is larger than the sum of its proper divisors (1456332).

1923268 is a wasteful number, since it uses less digits than its factorization.

1923268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1984 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 1923268 is about 1386.8193826162. The cubic root of 1923268 is about 124.3597771829.

The spelling of 1923268 in words is "one million, nine hundred twenty-three thousand, two hundred sixty-eight".