134340770 has 8 divisors (see below), whose sum is σ = 241813404. Its totient is φ = 53736304.

The previous prime is 134340757. The next prime is 134340803. The reversal of 134340770 is 77043431.

It can be written as a sum of positive squares in 2 ways, for example, as 125238481 + 9102289 = 11191^2 + 3017^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6717029 + ... + 6717048.

Almost surely, 2^134340770 is an apocalyptic number.

134340770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134340770 is a deficient number, since it is larger than the sum of its proper divisors (107472634).

134340770 is a wasteful number, since it uses less digits than its factorization.

134340770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13434084.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 134340770 is about 11590.5465790014. The cubic root of 134340770 is about 512.1564082085.

The spelling of 134340770 in words is "one hundred thirty-four million, three hundred forty thousand, seven hundred seventy".