23400341334 has 24 divisors (see below), whose sum is σ = 50746748832. Its totient is φ = 7793035440.

The previous prime is 23400341329. The next prime is 23400341357. The reversal of 23400341334 is 43314300432.

It is a junction number, because it is equal to n+sod(n) for n = 23400341298 and 23400341307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 569457 + ... + 609164.

It is an arithmetic number, because the mean of its divisors is an integer number (2114447868).

Almost surely, 2^23400341334 is an apocalyptic number.

23400341334 is an abundant number, since it is smaller than the sum of its proper divisors (27346407498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23400341334 is a wasteful number, since it uses less digits than its factorization.

23400341334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179732 (or 1179729 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23400341334 its reverse (43314300432), we get a palindrome (66714641766).

The spelling of 23400341334 in words is "twenty-three billion, four hundred million, three hundred forty-one thousand, three hundred thirty-four".