134012234423 has 8 divisors (see below), whose sum is σ = 135495182592. Its totient is φ = 132533554936.

The previous prime is 134012234417. The next prime is 134012234429. The reversal of 134012234423 is 324432210431.

It is an interprime number because it is at equal distance from previous prime (134012234417) and next prime (134012234429).

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 134012234423 - 2⁴ = 134012234407 is a prime.

It is a super-2 number, since 2×134012234423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134012234429) 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, 1004015 + ... + 1129632.

It is an arithmetic number, because the mean of its divisors is an integer number (16936897824).

Almost surely, 2^134012234423 is an apocalyptic number.

134012234423 is a deficient number, since it is larger than the sum of its proper divisors (1482948169).

134012234423 is a wasteful number, since it uses less digits than its factorization.

134012234423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134341.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 134012234423 its reverse (324432210431), we get a palindrome (458444444854).

The spelling of 134012234423 in words is "one hundred thirty-four billion, twelve million, two hundred thirty-four thousand, four hundred twenty-three".