134791480 has 16 divisors (see below), whose sum is σ = 303280920. Its totient is φ = 53916576.

The previous prime is 134791463. The next prime is 134791493. The reversal of 134791480 is 84197431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684854 + ... + 1684933.

Almost surely, 2^134791480 is an apocalyptic number.

134791480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134791480 is an abundant number, since it is smaller than the sum of its proper divisors (168489440).

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

134791480 is a wasteful number, since it uses less digits than its factorization.

134791480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369798 (or 3369794 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 134791480 is about 11609.9732988496. The cubic root of 134791480 is about 512.7285262814.

The spelling of 134791480 in words is "one hundred thirty-four million, seven hundred ninety-one thousand, four hundred eighty".