134147480 has 16 divisors (see below), whose sum is σ = 301831920. Its totient is φ = 53658976.

The previous prime is 134147473. The next prime is 134147521. The reversal of 134147480 is 84741431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676804 + ... + 1676883.

It is an arithmetic number, because the mean of its divisors is an integer number (18864495).

Almost surely, 2^134147480 is an apocalyptic number.

134147480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134147480 is an abundant number, since it is smaller than the sum of its proper divisors (167684440).

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

134147480 is a wasteful number, since it uses less digits than its factorization.

134147480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353698 (or 3353694 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 134147480 is about 11582.2053167780. The cubic root of 134147480 is about 511.9106594604.

The spelling of 134147480 in words is "one hundred thirty-four million, one hundred forty-seven thousand, four hundred eighty".