134369215 has 8 divisors (see below), whose sum is σ = 162403920. Its totient is φ = 106721472.

The previous prime is 134369149. The next prime is 134369233. The reversal of 134369215 is 512963431.

134369215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 134369215 - 2²³ = 125980607 is a prime.

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, 95974 + ... + 97363.

It is an arithmetic number, because the mean of its divisors is an integer number (20300490).

Almost surely, 2^134369215 is an apocalyptic number.

134369215 is a deficient number, since it is larger than the sum of its proper divisors (28034705).

134369215 is a wasteful number, since it uses less digits than its factorization.

134369215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193481.

The product of its digits is 19440, while the sum is 34.

The square root of 134369215 is about 11591.7735916468. The cubic root of 134369215 is about 512.1925532569.

The spelling of 134369215 in words is "one hundred thirty-four million, three hundred sixty-nine thousand, two hundred fifteen".