133002434 has 8 divisors (see below), whose sum is σ = 199618560. Its totient is φ = 66462916.

The previous prime is 133002427. The next prime is 133002449. The reversal of 133002434 is 434200331.

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

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, 14594 + ... + 21885.

It is an arithmetic number, because the mean of its divisors is an integer number (24952320).

Almost surely, 2^133002434 is an apocalyptic number.

133002434 is a deficient number, since it is larger than the sum of its proper divisors (66616126).

133002434 is a wasteful number, since it uses less digits than its factorization.

133002434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38304.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 133002434 is about 11532.6681214713. The cubic root of 133002434 is about 510.4499860350.

Adding to 133002434 its reverse (434200331), we get a palindrome (567202765).

The spelling of 133002434 in words is "one hundred thirty-three million, two thousand, four hundred thirty-four".