23430132134 has 8 divisors (see below), whose sum is σ = 36278914368. Its totient is φ = 11337160680.

The previous prime is 23430132127. The next prime is 23430132149. The reversal of 23430132134 is 43123103432.

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

It is a congruent number.

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, 188952617 + ... + 188952740.

It is an arithmetic number, because the mean of its divisors is an integer number (4534864296).

Almost surely, 2^23430132134 is an apocalyptic number.

23430132134 is a deficient number, since it is larger than the sum of its proper divisors (12848782234).

23430132134 is a wasteful number, since it uses less digits than its factorization.

23430132134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377905390.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23430132134 its reverse (43123103432), we get a palindrome (66553235566).

The spelling of 23430132134 in words is "twenty-three billion, four hundred thirty million, one hundred thirty-two thousand, one hundred thirty-four".