3140040323 has 8 divisors (see below), whose sum is σ = 3637777248. Its totient is φ = 2654593344.

The previous prime is 3140040317. The next prime is 3140040341. The reversal of 3140040323 is 3230400413.

3140040323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3140040323 - 2²⁰ = 3138991747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3140040295 and 3140040304.

It is not an unprimeable number, because it can be changed into a prime (3140040373) 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, 3071936 + ... + 3072957.

It is an arithmetic number, because the mean of its divisors is an integer number (454722156).

Almost surely, 2^3140040323 is an apocalyptic number.

3140040323 is a deficient number, since it is larger than the sum of its proper divisors (497736925).

3140040323 is an equidigital number, since it uses as much as digits as its factorization.

3140040323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6144973.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3140040323 is about 56036.0627007287. The cubic root of 3140040323 is about 1464.3506187095.

Adding to 3140040323 its reverse (3230400413), we get a palindrome (6370440736).

The spelling of 3140040323 in words is "three billion, one hundred forty million, forty thousand, three hundred twenty-three".