134329828 has 12 divisors (see below), whose sum is σ = 236575612. Its totient is φ = 66736800.

The previous prime is 134329813. The next prime is 134329837. The reversal of 134329828 is 828923431.

It can be written as a sum of positive squares in 2 ways, for example, as 68525284 + 65804544 = 8278^2 + 8112^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106323 + ... + 107578.

Almost surely, 2^134329828 is an apocalyptic number.

It is an amenable number.

134329828 is a deficient number, since it is larger than the sum of its proper divisors (102245784).

134329828 is a wasteful number, since it uses less digits than its factorization.

134329828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214062 (or 214060 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 134329828 is about 11590.0745467836. The cubic root of 134329828 is about 512.1425028552.

The spelling of 134329828 in words is "one hundred thirty-four million, three hundred twenty-nine thousand, eight hundred twenty-eight".