134632043 has 16 divisors (see below), whose sum is σ = 174424320. Its totient is φ = 100914336.

The previous prime is 134632033. The next prime is 134632073. The reversal of 134632043 is 340236431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134632043 - 2⁶ = 134631979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134632033) 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 15 ways as a sum of consecutive naturals, for example, 37205 + ... + 40662.

It is an arithmetic number, because the mean of its divisors is an integer number (10901520).

Almost surely, 2^134632043 is an apocalyptic number.

134632043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134632043 is a deficient number, since it is larger than the sum of its proper divisors (39792277).

134632043 is a wasteful number, since it uses less digits than its factorization.

134632043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77906.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 134632043 is about 11603.1048861932. The cubic root of 134632043 is about 512.5262876066.

Adding to 134632043 its reverse (340236431), we get a palindrome (474868474).

The spelling of 134632043 in words is "one hundred thirty-four million, six hundred thirty-two thousand, forty-three".