134415030 has 32 divisors (see below), whose sum is σ = 323092224. Its totient is φ = 35788896.

The previous prime is 134415007. The next prime is 134415041. The reversal of 134415030 is 30514431.

It is a junction number, because it is equal to n+sod(n) for n = 134414988 and 134415006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18729 + ... + 24891.

It is an arithmetic number, because the mean of its divisors is an integer number (10096632).

Almost surely, 2^134415030 is an apocalyptic number.

134415030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134415030 is an abundant number, since it is smaller than the sum of its proper divisors (188677194).

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

134415030 is a wasteful number, since it uses less digits than its factorization.

134415030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6900.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 134415030 is about 11593.7496091644. The cubic root of 134415030 is about 512.2507596333.

Adding to 134415030 its reverse (30514431), we get a palindrome (164929461).

The spelling of 134415030 in words is "one hundred thirty-four million, four hundred fifteen thousand, thirty".