134232215 has 8 divisors (see below), whose sum is σ = 173469408. Its totient is φ = 99125280.

The previous prime is 134232179. The next prime is 134232227. The reversal of 134232215 is 512232431.

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

It is not a de Polignac number, because 134232215 - 2⁸ = 134231959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032491 + ... + 1032620.

It is an arithmetic number, because the mean of its divisors is an integer number (21683676).

Almost surely, 2^134232215 is an apocalyptic number.

134232215 is a deficient number, since it is larger than the sum of its proper divisors (39237193).

134232215 is a wasteful number, since it uses less digits than its factorization.

134232215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065129.

The product of its digits is 1440, while the sum is 23.

The square root of 134232215 is about 11585.8627214377. The cubic root of 134232215 is about 512.0184205104.

Adding to 134232215 its reverse (512232431), we get a palindrome (646464646).

The spelling of 134232215 in words is "one hundred thirty-four million, two hundred thirty-two thousand, two hundred fifteen".