134002130 has 16 divisors (see below), whose sum is σ = 241584984. Its totient is φ = 53516160.

The previous prime is 134002129. The next prime is 134002133. The reversal of 134002130 is 31200431.

It can be written as a sum of positive squares in 4 ways, for example, as 99580441 + 34421689 = 9979^2 + 5867^2 .

It is not an unprimeable number, because it can be changed into a prime (134002133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3731 + ... + 16790.

Almost surely, 2^134002130 is an apocalyptic number.

134002130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134002130 is a deficient number, since it is larger than the sum of its proper divisors (107582854).

134002130 is a wasteful number, since it uses less digits than its factorization.

134002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21181.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 134002130 is about 11575.9289044119. The cubic root of 134002130 is about 511.7257060449.

Adding to 134002130 its reverse (31200431), we get a palindrome (165202561).

The spelling of 134002130 in words is "one hundred thirty-four million, two thousand, one hundred thirty".