134425100 has 36 divisors (see below), whose sum is σ = 292210464. Its totient is φ = 53676480.

The previous prime is 134425099. The next prime is 134425129. The reversal of 134425100 is 1524431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100637 + ... + 101963.

Almost surely, 2^134425100 is an apocalyptic number.

134425100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134425100 is an abundant number, since it is smaller than the sum of its proper divisors (157785364).

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

134425100 is a wasteful number, since it uses less digits than its factorization.

134425100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354 (or 2347 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 134425100 is about 11594.1838867598. The cubic root of 134425100 is about 512.2635514477.

Adding to 134425100 its reverse (1524431), we get a palindrome (135949531).

The spelling of 134425100 in words is "one hundred thirty-four million, four hundred twenty-five thousand, one hundred".