134158480 has 20 divisors (see below), whose sum is σ = 311918652. Its totient is φ = 53663360.

The previous prime is 134158457. The next prime is 134158481. The reversal of 134158480 is 84851431.

It can be written as a sum of positive squares in 2 ways, for example, as 71368704 + 62789776 = 8448^2 + 7924^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (134158481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838411 + ... + 838570.

Almost surely, 2^134158480 is an apocalyptic number.

134158480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134158480 is an abundant number, since it is smaller than the sum of its proper divisors (177760172).

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

134158480 is a wasteful number, since it uses less digits than its factorization.

134158480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676994 (or 1676988 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 134158480 is about 11582.6801734314. The cubic root of 134158480 is about 511.9246511839.

The spelling of 134158480 in words is "one hundred thirty-four million, one hundred fifty-eight thousand, four hundred eighty".