134731364 has 6 divisors (see below), whose sum is σ = 235779894. Its totient is φ = 67365680.

The previous prime is 134731343. The next prime is 134731391. The reversal of 134731364 is 463137431.

It can be written as a sum of positive squares in only one way, i.e., 78180964 + 56550400 = 8842^2 + 7520^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 134731364.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16841417 + ... + 16841424.

It is an arithmetic number, because the mean of its divisors is an integer number (39296649).

Almost surely, 2^134731364 is an apocalyptic number.

It is an amenable number.

134731364 is a deficient number, since it is larger than the sum of its proper divisors (101048530).

134731364 is a wasteful number, since it uses less digits than its factorization.

134731364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33682845 (or 33682843 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 134731364 is about 11607.3840291428. The cubic root of 134731364 is about 512.6522905739.

Adding to 134731364 its reverse (463137431), we get a palindrome (597868795).

The spelling of 134731364 in words is "one hundred thirty-four million, seven hundred thirty-one thousand, three hundred sixty-four".