134721496 has 32 divisors (see below), whose sum is σ = 310897440. Its totient is φ = 53296128.

The previous prime is 134721491. The next prime is 134721539. The reversal of 134721496 is 694127431.

134721496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134721491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91801 + ... + 93256.

It is an arithmetic number, because the mean of its divisors is an integer number (9715545).

Almost surely, 2^134721496 is an apocalyptic number.

It is an amenable number.

134721496 is an abundant number, since it is smaller than the sum of its proper divisors (176175944).

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

134721496 is a wasteful number, since it uses less digits than its factorization.

134721496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185083 (or 185079 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 134721496 is about 11606.9589471144. The cubic root of 134721496 is about 512.6397743684.

The spelling of 134721496 in words is "one hundred thirty-four million, seven hundred twenty-one thousand, four hundred ninety-six".