134757570 has 64 divisors (see below), whose sum is σ = 335301120. Its totient is φ = 34636800.

The previous prime is 134757559. The next prime is 134757583. The reversal of 134757570 is 75757431.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108855 + ... + 110085.

It is an arithmetic number, because the mean of its divisors is an integer number (5239080).

Almost surely, 2^134757570 is an apocalyptic number.

134757570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134757570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167650560).

134757570 is an abundant number, since it is smaller than the sum of its proper divisors (200543550).

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

134757570 is a wasteful number, since it uses less digits than its factorization.

134757570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371.

The product of its (nonzero) digits is 102900, while the sum is 39.

The square root of 134757570 is about 11608.5128246473. The cubic root of 134757570 is about 512.6855263268.

The spelling of 134757570 in words is "one hundred thirty-four million, seven hundred fifty-seven thousand, five hundred seventy".