134201100 has 108 divisors (see below), whose sum is σ = 426911912. Its totient is φ = 32524800.

The previous prime is 134201051. The next prime is 134201107. The reversal of 134201100 is 1102431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (134201107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34452 + ... + 38148.

Almost surely, 2^134201100 is an apocalyptic number.

134201100 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 134201100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213455956).

134201100 is an abundant number, since it is smaller than the sum of its proper divisors (292710812).

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

134201100 is a wasteful number, since it uses less digits than its factorization.

134201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736 (or 3718 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 134201100 is about 11584.5198433081. The cubic root of 134201100 is about 511.9788555314.

Adding to 134201100 its reverse (1102431), we get a palindrome (135303531).

The spelling of 134201100 in words is "one hundred thirty-four million, two hundred one thousand, one hundred".