23134354352 has 20 divisors (see below), whose sum is σ = 44875018440. Its totient is φ = 11553704448.

The previous prime is 23134354349. The next prime is 23134354379. The reversal of 23134354352 is 25345343132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827873 + ... + 855360.

It is an arithmetic number, because the mean of its divisors is an integer number (2243750922).

Almost surely, 2^23134354352 is an apocalyptic number.

It is an amenable number.

23134354352 is a deficient number, since it is larger than the sum of its proper divisors (21740664088).

23134354352 is a wasteful number, since it uses less digits than its factorization.

23134354352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684100 (or 1684094 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

Adding to 23134354352 its reverse (25345343132), we get a palindrome (48479697484).

The spelling of 23134354352 in words is "twenty-three billion, one hundred thirty-four million, three hundred fifty-four thousand, three hundred fifty-two".