134403368 has 16 divisors (see below), whose sum is σ = 274916160. Its totient is φ = 61092400.

The previous prime is 134403349. The next prime is 134403391. The reversal of 134403368 is 863304431.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 763568 + ... + 763743.

It is an arithmetic number, because the mean of its divisors is an integer number (17182260).

Almost surely, 2^134403368 is an apocalyptic number.

It is an amenable number.

134403368 is an abundant number, since it is smaller than the sum of its proper divisors (140512792).

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

134403368 is a wasteful number, since it uses less digits than its factorization.

134403368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527328 (or 1527324 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 134403368 is about 11593.2466548418. The cubic root of 134403368 is about 512.2359447198.

Adding to 134403368 its reverse (863304431), we get a palindrome (997707799).

The spelling of 134403368 in words is "one hundred thirty-four million, four hundred three thousand, three hundred sixty-eight".