134123034 has 16 divisors (see below), whose sum is σ = 269638272. Its totient is φ = 44475648.

The previous prime is 134123029. The next prime is 134123069. The reversal of 134123034 is 430321431.

It is a self number, because there is not a number n which added to its sum of digits gives 134123034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56754 + ... + 59069.

It is an arithmetic number, because the mean of its divisors is an integer number (16852392).

Almost surely, 2^134123034 is an apocalyptic number.

134123034 is an abundant number, since it is smaller than the sum of its proper divisors (135515238).

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

134123034 is a wasteful number, since it uses less digits than its factorization.

134123034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116021.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 134123034 is about 11581.1499429029. The cubic root of 134123034 is about 511.8795620239.

Adding to 134123034 its reverse (430321431), we get a palindrome (564444465).

The spelling of 134123034 in words is "one hundred thirty-four million, one hundred twenty-three thousand, thirty-four".