133013414 has 8 divisors (see below), whose sum is σ = 210021240. Its totient is φ = 63006336.

The previous prime is 133013399. The next prime is 133013417. The reversal of 133013414 is 414310331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133013417) 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, 1750139 + ... + 1750214.

It is an arithmetic number, because the mean of its divisors is an integer number (26252655).

Almost surely, 2^133013414 is an apocalyptic number.

133013414 is a deficient number, since it is larger than the sum of its proper divisors (77007826).

133013414 is a wasteful number, since it uses less digits than its factorization.

133013414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500374.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 133013414 is about 11533.1441506642. The cubic root of 133013414 is about 510.4640323610.

Adding to 133013414 its reverse (414310331), we get a palindrome (547323745).

The spelling of 133013414 in words is "one hundred thirty-three million, thirteen thousand, four hundred fourteen".