134415463 has 16 divisors (see below), whose sum is σ = 169286656. Its totient is φ = 103874400.

The previous prime is 134415431. The next prime is 134415469. The reversal of 134415463 is 364514431.

It is a happy number.

It is not a de Polignac number, because 134415463 - 2⁵ = 134415431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134415469) 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, 13263 + ... + 21088.

It is an arithmetic number, because the mean of its divisors is an integer number (10580416).

Almost surely, 2^134415463 is an apocalyptic number.

134415463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134415463 is a deficient number, since it is larger than the sum of its proper divisors (34871193).

134415463 is a wasteful number, since it uses less digits than its factorization.

134415463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34414.

The product of its digits is 17280, while the sum is 31.

The square root of 134415463 is about 11593.7682830045. The cubic root of 134415463 is about 512.2513096818.

Adding to 134415463 its reverse (364514431), we get a palindrome (498929894).

It can be divided in two parts, 1344 and 15463, that added together give a 5-th power (16807 = 7⁵).

The spelling of 134415463 in words is "one hundred thirty-four million, four hundred fifteen thousand, four hundred sixty-three".