134752100 has 72 divisors (see below), whose sum is σ = 336520128. Its totient is φ = 45878400.

The previous prime is 134752097. The next prime is 134752103. The reversal of 134752100 is 1257431.

It is an interprime number because it is at equal distance from previous prime (134752097) and next prime (134752103).

It is not an unprimeable number, because it can be changed into a prime (134752103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113510 + ... + 114690.

Almost surely, 2^134752100 is an apocalyptic number.

134752100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134752100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168260064).

134752100 is an abundant number, since it is smaller than the sum of its proper divisors (201768028).

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

134752100 is a wasteful number, since it uses less digits than its factorization.

134752100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 134752100 is about 11608.2772192949. The cubic root of 134752100 is about 512.6785893565.

The spelling of 134752100 in words is "one hundred thirty-four million, seven hundred fifty-two thousand, one hundred".