4140340023 has 8 divisors (see below), whose sum is σ = 5655098736. Its totient is φ = 2692904000.

The previous prime is 4140340007. The next prime is 4140340037. The reversal of 4140340023 is 3200430414.

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

It is a cyclic number.

It is not a de Polignac number, because 4140340023 - 2⁴ = 4140340007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140340003) 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, 16830528 + ... + 16830773.

It is an arithmetic number, because the mean of its divisors is an integer number (706887342).

Almost surely, 2^4140340023 is an apocalyptic number.

4140340023 is a deficient number, since it is larger than the sum of its proper divisors (1514758713).

4140340023 is a wasteful number, since it uses less digits than its factorization.

4140340023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33661345.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4140340023 is about 64345.4739900174. The cubic root of 4140340023 is about 1605.7527320022.

Adding to 4140340023 its reverse (3200430414), we get a palindrome (7340770437).

The spelling of 4140340023 in words is "four billion, one hundred forty million, three hundred forty thousand, twenty-three".