134575430 has 32 divisors (see below), whose sum is σ = 266895648. Its totient is φ = 48448000.

The previous prime is 134575421. The next prime is 134575439. The reversal of 134575430 is 34575431.

It is an interprime number because it is at equal distance from previous prime (134575421) and next prime (134575439).

It is a super-2 number, since 2×134575430² = 36221092719369800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134575439) 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, 5054 + ... + 17166.

It is an arithmetic number, because the mean of its divisors is an integer number (8340489).

Almost surely, 2^134575430 is an apocalyptic number.

134575430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134575430 is a deficient number, since it is larger than the sum of its proper divisors (132320218).

134575430 is a wasteful number, since it uses less digits than its factorization.

134575430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12232.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 134575430 is about 11600.6650671416. The cubic root of 134575430 is about 512.4544381467.

Subtracting from 134575430 its reverse (34575431), we obtain a palindrome (99999999).

The spelling of 134575430 in words is "one hundred thirty-four million, five hundred seventy-five thousand, four hundred thirty".