134511470 has 16 divisors (see below), whose sum is σ = 242503200. Its totient is φ = 53719584.

The previous prime is 134511413. The next prime is 134511473. The reversal of 134511470 is 74115431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134511473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3770 + ... + 16829.

It is an arithmetic number, because the mean of its divisors is an integer number (15156450).

Almost surely, 2^134511470 is an apocalyptic number.

134511470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134511470 is a deficient number, since it is larger than the sum of its proper divisors (107991730).

134511470 is a wasteful number, since it uses less digits than its factorization.

134511470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21259.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 134511470 is about 11597.9080010147. The cubic root of 134511470 is about 512.3732401157.

The spelling of 134511470 in words is "one hundred thirty-four million, five hundred eleven thousand, four hundred seventy".