134216270 has 32 divisors (see below), whose sum is σ = 255674880. Its totient is φ = 50622880.

The previous prime is 134216261. The next prime is 134216347. The reversal of 134216270 is 72612431.

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, 12221 + ... + 20439.

It is an arithmetic number, because the mean of its divisors is an integer number (7989840).

Almost surely, 2^134216270 is an apocalyptic number.

134216270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134216270 is a deficient number, since it is larger than the sum of its proper divisors (121458610).

134216270 is a wasteful number, since it uses less digits than its factorization.

134216270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 134216270 is about 11585.1745778819. The cubic root of 134216270 is about 511.9981460504.

It can be divided in two parts, 13421 and 6270, that added together give a palindrome (19691).

The spelling of 134216270 in words is "one hundred thirty-four million, two hundred sixteen thousand, two hundred seventy".