2423140765 has 8 divisors (see below), whose sum is σ = 2917694808. Its totient is φ = 1931895360.

The previous prime is 2423140763. The next prime is 2423140787. The reversal of 2423140765 is 5670413242.

It can be written as a sum of positive squares in 4 ways, for example, as 1667660569 + 755480196 = 40837^2 + 27486^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2423140765 - 2¹ = 2423140763 is a prime.

It is a super-2 number, since 2×2423140765² = 11743222334009570450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2423140765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423140763) 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, 825546 + ... + 828475.

It is an arithmetic number, because the mean of its divisors is an integer number (364711851).

Almost surely, 2^2423140765 is an apocalyptic number.

It is an amenable number.

2423140765 is a deficient number, since it is larger than the sum of its proper divisors (494554043).

2423140765 is a wasteful number, since it uses less digits than its factorization.

2423140765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654319.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2423140765 is about 49225.4077179661. The cubic root of 2423140765 is about 1343.1552520999.

The spelling of 2423140765 in words is "two billion, four hundred twenty-three million, one hundred forty thousand, seven hundred sixty-five".