133469214 has 8 divisors (see below), whose sum is σ = 266938440. Its totient is φ = 44489736.

The previous prime is 133469197. The next prime is 133469221. The reversal of 133469214 is 412964331.

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

133469214 is an admirable number.

It is a congruent number.

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, 11122429 + ... + 11122440.

It is an arithmetic number, because the mean of its divisors is an integer number (33367305).

Almost surely, 2^133469214 is an apocalyptic number.

133469214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133469214 is a wasteful number, since it uses less digits than its factorization.

133469214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22244874.

The product of its digits is 15552, while the sum is 33.

The square root of 133469214 is about 11552.8876909628. The cubic root of 133469214 is about 511.0464404033.

The spelling of 133469214 in words is "one hundred thirty-three million, four hundred sixty-nine thousand, two hundred fourteen".