133429676 has 12 divisors (see below), whose sum is σ = 234688608. Its totient is φ = 66375792.

The previous prime is 133429633. The next prime is 133429679. The reversal of 133429676 is 676924331.

It is not an unprimeable number, because it can be changed into a prime (133429679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83876 + ... + 85451.

It is an arithmetic number, because the mean of its divisors is an integer number (19557384).

Almost surely, 2^133429676 is an apocalyptic number.

It is an amenable number.

133429676 is a deficient number, since it is larger than the sum of its proper divisors (101258932).

133429676 is a wasteful number, since it uses less digits than its factorization.

133429676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169528 (or 169526 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 133429676 is about 11551.1763903076. The cubic root of 133429676 is about 510.9959724612.

The spelling of 133429676 in words is "one hundred thirty-three million, four hundred twenty-nine thousand, six hundred seventy-six".