134441530 has 64 divisors (see below), whose sum is σ = 264384000. Its totient is φ = 49059648.

The previous prime is 134441519. The next prime is 134441557. The reversal of 134441530 is 35144431.

It is a junction number, because it is equal to n+sod(n) for n = 134441495 and 134441504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750981 + ... + 751159.

It is an arithmetic number, because the mean of its divisors is an integer number (4131000).

Almost surely, 2^134441530 is an apocalyptic number.

134441530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134441530 is a deficient number, since it is larger than the sum of its proper divisors (129942470).

134441530 is a wasteful number, since it uses less digits than its factorization.

134441530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 134441530 is about 11594.8924100226. The cubic root of 134441530 is about 512.2844209313.

Adding to 134441530 its reverse (35144431), we get a palindrome (169585961).

The spelling of 134441530 in words is "one hundred thirty-four million, four hundred forty-one thousand, five hundred thirty".