134850100 has 144 divisors (see below), whose sum is σ = 370976256. Its totient is φ = 41328000.

The previous prime is 134850083. The next prime is 134850101. The reversal of 134850100 is 1058431.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134850101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 638995 + ... + 639205.

It is an arithmetic number, because the mean of its divisors is an integer number (2576224).

Almost surely, 2^134850100 is an apocalyptic number.

134850100 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 134850100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185488128).

134850100 is an abundant number, since it is smaller than the sum of its proper divisors (236126156).

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

134850100 is a wasteful number, since it uses less digits than its factorization.

134850100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 134850100 is about 11612.4975780407. The cubic root of 134850100 is about 512.8028430215.

The spelling of 134850100 in words is "one hundred thirty-four million, eight hundred fifty thousand, one hundred".