133429359 has 8 divisors (see below), whose sum is σ = 203320960. Its totient is φ = 76245336.

The previous prime is 133429339. The next prime is 133429391. The reversal of 133429359 is 953924331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133429359 - 2⁹ = 133428847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133429339) 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, 3176869 + ... + 3176910.

It is an arithmetic number, because the mean of its divisors is an integer number (25415120).

Almost surely, 2^133429359 is an apocalyptic number.

133429359 is a deficient number, since it is larger than the sum of its proper divisors (69891601).

133429359 is an equidigital number, since it uses as much as digits as its factorization.

133429359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6353789.

The product of its digits is 87480, while the sum is 39.

The square root of 133429359 is about 11551.1626687533. The cubic root of 133429359 is about 510.9955677890.

The spelling of 133429359 in words is "one hundred thirty-three million, four hundred twenty-nine thousand, three hundred fifty-nine".