134633954 has 64 divisors (see below), whose sum is σ = 257816832. Its totient is φ = 51321600.

The previous prime is 134633953. The next prime is 134633959. The reversal of 134633954 is 459336431.

It is not an unprimeable number, because it can be changed into a prime (134633951) by changing a digit.

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, 743744 + ... + 743924.

It is an arithmetic number, because the mean of its divisors is an integer number (4028388).

Almost surely, 2^134633954 is an apocalyptic number.

134633954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134633954 is a deficient number, since it is larger than the sum of its proper divisors (123182878).

134633954 is a wasteful number, since it uses less digits than its factorization.

134633954 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 digits is 116640, while the sum is 38.

The square root of 134633954 is about 11603.1872345490. The cubic root of 134633954 is about 512.5287125694.

The spelling of 134633954 in words is "one hundred thirty-four million, six hundred thirty-three thousand, nine hundred fifty-four".