134071530 has 16 divisors (see below), whose sum is σ = 321771744. Its totient is φ = 35752400.

The previous prime is 134071529. The next prime is 134071547. The reversal of 134071530 is 35170431.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134071530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2234496 + ... + 2234555.

It is an arithmetic number, because the mean of its divisors is an integer number (20110734).

Almost surely, 2^134071530 is an apocalyptic number.

134071530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134071530 is an abundant number, since it is smaller than the sum of its proper divisors (187700214).

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

134071530 is a wasteful number, since it uses less digits than its factorization.

134071530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469061.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 134071530 is about 11578.9261160092. The cubic root of 134071530 is about 511.8140320909.

The spelling of 134071530 in words is "one hundred thirty-four million, seventy-one thousand, five hundred thirty".