134573235 has 16 divisors (see below), whose sum is σ = 215502336. Its totient is φ = 71710688.

The previous prime is 134573233. The next prime is 134573239. The reversal of 134573235 is 532375431.

It is a cyclic number.

It is not a de Polignac number, because 134573235 - 2¹ = 134573233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134573196 and 134573205.

It is not an unprimeable number, because it can be changed into a prime (134573233) 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, 18262 + ... + 24548.

It is an arithmetic number, because the mean of its divisors is an integer number (13468896).

Almost surely, 2^134573235 is an apocalyptic number.

134573235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134573235 is a deficient number, since it is larger than the sum of its proper divisors (80929101).

134573235 is a wasteful number, since it uses less digits than its factorization.

134573235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7722.

The product of its digits is 37800, while the sum is 33.

The square root of 134573235 is about 11600.5704601110. The cubic root of 134573235 is about 512.4516519927.

The spelling of 134573235 in words is "one hundred thirty-four million, five hundred seventy-three thousand, two hundred thirty-five".