134274270 has 32 divisors (see below), whose sum is σ = 347048352. Its totient is φ = 33052032.

The previous prime is 134274241. The next prime is 134274289. The reversal of 134274270 is 72472431.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 171757 + ... + 172536.

It is an arithmetic number, because the mean of its divisors is an integer number (10845261).

Almost surely, 2^134274270 is an apocalyptic number.

134274270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134274270 is an abundant number, since it is smaller than the sum of its proper divisors (212774082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134274270 is a wasteful number, since it uses less digits than its factorization.

134274270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344316.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 134274270 is about 11587.6775067310. The cubic root of 134274270 is about 512.0718867773.

The spelling of 134274270 in words is "one hundred thirty-four million, two hundred seventy-four thousand, two hundred seventy".