23140504034 has 8 divisors (see below), whose sum is σ = 34753037148. Its totient is φ = 11556158320.

The previous prime is 23140504031. The next prime is 23140504043. The reversal of 23140504034 is 43040504132.

It can be written as a sum of positive squares in 2 ways, for example, as 21495958225 + 1644545809 = 146615^2 + 40553^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23140503994 and 23140504012.

It is not an unprimeable number, because it can be changed into a prime (23140504031) 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, 7044797 + ... + 7048080.

Almost surely, 2^23140504034 is an apocalyptic number.

23140504034 is a deficient number, since it is larger than the sum of its proper divisors (11612533114).

23140504034 is a wasteful number, since it uses less digits than its factorization.

23140504034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14093700.

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 23140504034 in words is "twenty-three billion, one hundred forty million, five hundred four thousand, thirty-four".