134982030 has 16 divisors (see below), whose sum is σ = 323956944. Its totient is φ = 35995200.

The previous prime is 134982011. The next prime is 134982041. The reversal of 134982030 is 30289431.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4499401 = 134982030 / (1 + 3 + 4 + 9 + 8 + 2 + 0 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249671 + ... + 2249730.

It is an arithmetic number, because the mean of its divisors is an integer number (20247309).

Almost surely, 2^134982030 is an apocalyptic number.

134982030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134982030 is an abundant number, since it is smaller than the sum of its proper divisors (188974914).

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

134982030 is a wasteful number, since it uses less digits than its factorization.

134982030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499411.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 134982030 is about 11618.1767072119. The cubic root of 134982030 is about 512.9700213132.

The spelling of 134982030 in words is "one hundred thirty-four million, nine hundred eighty-two thousand, thirty".