134369345 has 16 divisors (see below), whose sum is σ = 181578240. Its totient is φ = 94569600.

The previous prime is 134369303. The next prime is 134369351. The reversal of 134369345 is 543963431.

It is not a de Polignac number, because 134369345 - 2¹⁴ = 134352961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134369299 and 134369308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37700 + ... + 41109.

It is an arithmetic number, because the mean of its divisors is an integer number (11348640).

Almost surely, 2^134369345 is an apocalyptic number.

It is an amenable number.

134369345 is a deficient number, since it is larger than the sum of its proper divisors (47208895).

134369345 is a wasteful number, since it uses less digits than its factorization.

134369345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78856.

The product of its digits is 116640, while the sum is 38.

The square root of 134369345 is about 11591.7791990703. The cubic root of 134369345 is about 512.1927184362.

The spelling of 134369345 in words is "one hundred thirty-four million, three hundred sixty-nine thousand, three hundred forty-five".