1041400023 has 4 divisors (see below), whose sum is σ = 1388533368. Its totient is φ = 694266680.

The previous prime is 1041400001. The next prime is 1041400037. The reversal of 1041400023 is 3200041401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1041400023 - 2⁹ = 1041399511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1041399975 and 1041400011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041400043) 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, 173566668 + ... + 173566673.

It is an arithmetic number, because the mean of its divisors is an integer number (347133342).

Almost surely, 2^1041400023 is an apocalyptic number.

1041400023 is a deficient number, since it is larger than the sum of its proper divisors (347133345).

1041400023 is an equidigital number, since it uses as much as digits as its factorization.

1041400023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347133344.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1041400023 is about 32270.7301280898. The cubic root of 1041400023 is about 1013.6138302467.

Adding to 1041400023 its reverse (3200041401), we get a palindrome (4241441424).

The spelling of 1041400023 in words is "one billion, forty-one million, four hundred thousand, twenty-three".