134522430 has 32 divisors (see below), whose sum is σ = 368976384. Its totient is φ = 30747936.

The previous prime is 134522383. The next prime is 134522441. The reversal of 134522430 is 34225431.

It is a self number, because there is not a number n which added to its sum of digits gives 134522430.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 320082 + ... + 320501.

It is an arithmetic number, because the mean of its divisors is an integer number (11530512).

Almost surely, 2^134522430 is an apocalyptic number.

134522430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134522430 is an abundant number, since it is smaller than the sum of its proper divisors (234453954).

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

134522430 is a wasteful number, since it uses less digits than its factorization.

134522430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640600.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 134522430 is about 11598.3804903961. The cubic root of 134522430 is about 512.3871558018.

Adding to 134522430 its reverse (34225431), we get a palindrome (168747861).

The spelling of 134522430 in words is "one hundred thirty-four million, five hundred twenty-two thousand, four hundred thirty".