134731732 has 12 divisors (see below), whose sum is σ = 249650100. Its totient is φ = 63403136.

The previous prime is 134731721. The next prime is 134731757. The reversal of 134731732 is 237137431.

134731732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 80030916 + 54700816 = 8946^2 + 7396^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134731694 and 134731703.

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, 990607 + ... + 990742.

It is an arithmetic number, because the mean of its divisors is an integer number (20804175).

Almost surely, 2^134731732 is an apocalyptic number.

It is an amenable number.

134731732 is a deficient number, since it is larger than the sum of its proper divisors (114918368).

134731732 is a wasteful number, since it uses less digits than its factorization.

134731732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981370 (or 1981368 counting only the distinct ones).

The product of its digits is 10584, while the sum is 31.

The square root of 134731732 is about 11607.3998811103. The cubic root of 134731732 is about 512.6527573196.

The spelling of 134731732 in words is "one hundred thirty-four million, seven hundred thirty-one thousand, seven hundred thirty-two".