134032019 has 8 divisors (see below), whose sum is σ = 150169008. Its totient is φ = 118553760.

The previous prime is 134032013. The next prime is 134032021. The reversal of 134032019 is 910230431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134032019 - 2⁸ = 134031763 is a prime.

It is a super-2 number, since 2×134032019² = 35929164234432722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134031985 and 134032003.

It is not an unprimeable number, because it can be changed into a prime (134032013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164252 + ... + 165065.

It is an arithmetic number, because the mean of its divisors is an integer number (18771126).

Almost surely, 2^134032019 is an apocalyptic number.

134032019 is a deficient number, since it is larger than the sum of its proper divisors (16136989).

134032019 is a wasteful number, since it uses less digits than its factorization.

134032019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329365.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 134032019 is about 11577.2198303392. The cubic root of 134032019 is about 511.7637497999.

The spelling of 134032019 in words is "one hundred thirty-four million, thirty-two thousand, nineteen".