1041231923 has 4 divisors (see below), whose sum is σ = 1055495448. Its totient is φ = 1026968400.

The previous prime is 1041231913. The next prime is 1041231943. The reversal of 1041231923 is 3291321401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3291321401 = 1163 ⋅2830027.

It is a cyclic number.

It is not a de Polignac number, because 1041231923 - 2¹² = 1041227827 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1041231892 and 1041231901.

It is not an unprimeable number, because it can be changed into a prime (1041231913) by changing a digit.

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, 7131653 + ... + 7131798.

It is an arithmetic number, because the mean of its divisors is an integer number (263873862).

Almost surely, 2^1041231923 is an apocalyptic number.

1041231923 is a deficient number, since it is larger than the sum of its proper divisors (14263525).

1041231923 is an equidigital number, since it uses as much as digits as its factorization.

1041231923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14263524.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1041231923 is about 32268.1254956032. The cubic root of 1041231923 is about 1013.5592890362.

The spelling of 1041231923 in words is "one billion, forty-one million, two hundred thirty-one thousand, nine hundred twenty-three".