134002000 has 80 divisors (see below), whose sum is σ = 353530944. Its totient is φ = 48720000.

The previous prime is 134001983. The next prime is 134002009. The reversal of 134002000 is 200431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134002009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18955 + ... + 25045.

Almost surely, 2^134002000 is an apocalyptic number.

134002000 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 134002000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176765472).

134002000 is an abundant number, since it is smaller than the sum of its proper divisors (219528944).

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

134002000 is a wasteful number, since it uses less digits than its factorization.

134002000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125 (or 6109 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 134002000 is about 11575.9232893104. The cubic root of 134002000 is about 511.7255405641.

Adding to 134002000 its reverse (200431), we get a palindrome (134202431).

It can be divided in two parts, 13400 and 2000, that added together give a triangular number (15400 = T₁₇₅).

The spelling of 134002000 in words is "one hundred thirty-four million, two thousand".