134800100 has 18 divisors (see below), whose sum is σ = 292516434. Its totient is φ = 53920000.

The previous prime is 134800097. The next prime is 134800153. The reversal of 134800100 is 1008431.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 43138624 + 91661476 = 6568^2 + 9574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 673901 + ... + 674100.

It is an arithmetic number, because the mean of its divisors is an integer number (16250913).

Almost surely, 2^134800100 is an apocalyptic number.

134800100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134800100 is an abundant number, since it is smaller than the sum of its proper divisors (157716334).

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

134800100 is a wasteful number, since it uses less digits than its factorization.

134800100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348015 (or 1348008 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 134800100 is about 11610.3445254652. The cubic root of 134800100 is about 512.7394558191.

Adding to 134800100 its reverse (1008431), we get a palindrome (135808531).

The spelling of 134800100 in words is "one hundred thirty-four million, eight hundred thousand, one hundred".