134564270 has 32 divisors (see below), whose sum is σ = 257385600. Its totient is φ = 50508576.

The previous prime is 134564267. The next prime is 134564323. The reversal of 134564270 is 72465431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17021 + ... + 23639.

It is an arithmetic number, because the mean of its divisors is an integer number (8043300).

Almost surely, 2^134564270 is an apocalyptic number.

134564270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134564270 is a deficient number, since it is larger than the sum of its proper divisors (122821330).

134564270 is a wasteful number, since it uses less digits than its factorization.

134564270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6752.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 134564270 is about 11600.1840502640. The cubic root of 134564270 is about 512.4402722384.

The spelling of 134564270 in words is "one hundred thirty-four million, five hundred sixty-four thousand, two hundred seventy".