134346765 has 16 divisors (see below), whose sum is σ = 245662848. Its totient is φ = 61415616.

The previous prime is 134346757. The next prime is 134346787. The reversal of 134346765 is 567643431.

It is not a de Polignac number, because 134346765 - 2³ = 134346757 is a prime.

It is a congruent number.

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, 639642 + ... + 639851.

It is an arithmetic number, because the mean of its divisors is an integer number (15353928).

Almost surely, 2^134346765 is an apocalyptic number.

134346765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134346765 is a deficient number, since it is larger than the sum of its proper divisors (111316083).

134346765 is a wasteful number, since it uses less digits than its factorization.

134346765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279508.

The product of its digits is 181440, while the sum is 39.

The square root of 134346765 is about 11590.8051920477. The cubic root of 134346765 is about 512.1640264765.

The spelling of 134346765 in words is "one hundred thirty-four million, three hundred forty-six thousand, seven hundred sixty-five".