1341040023 has 8 divisors (see below), whose sum is σ = 1986726000. Its totient is φ = 894026664.

The previous prime is 1341040021. The next prime is 1341040037. The reversal of 1341040023 is 3200401431.

It is not a de Polignac number, because 1341040023 - 2¹ = 1341040021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341039978 and 1341040005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341040021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24834048 + ... + 24834101.

It is an arithmetic number, because the mean of its divisors is an integer number (248340750).

Almost surely, 2^1341040023 is an apocalyptic number.

1341040023 is a deficient number, since it is larger than the sum of its proper divisors (645685977).

1341040023 is an equidigital number, since it uses as much as digits as its factorization.

1341040023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49668158 (or 49668152 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1341040023 is about 36620.2133117763. The cubic root of 1341040023 is about 1102.7589210936.

Adding to 1341040023 its reverse (3200401431), we get a palindrome (4541441454).

The spelling of 1341040023 in words is "one billion, three hundred forty-one million, forty thousand, twenty-three".