134413320 has 64 divisors (see below), whose sum is σ = 404072640. Its totient is φ = 35769600.

The previous prime is 134413243. The next prime is 134413327. The reversal of 134413320 is 23314431.

It is not an unprimeable number, because it can be changed into a prime (134413327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82110 + ... + 83730.

It is an arithmetic number, because the mean of its divisors is an integer number (6313635).

Almost surely, 2^134413320 is an apocalyptic number.

134413320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134413320 is an abundant number, since it is smaller than the sum of its proper divisors (269659320).

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

134413320 is a wasteful number, since it uses less digits than its factorization.

134413320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 134413320 is about 11593.6758622967. The cubic root of 134413320 is about 512.2485873750.

Adding to 134413320 its reverse (23314431), we get a palindrome (157727751).

It can be divided in two parts, 13441 and 3320, that added together give a palindrome (16761).

The spelling of 134413320 in words is "one hundred thirty-four million, four hundred thirteen thousand, three hundred twenty".