133457014 has 8 divisors (see below), whose sum is σ = 207088560. Its totient is φ = 64427496.

The previous prime is 133457011. The next prime is 133457029. The reversal of 133457014 is 410754331.

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 (133457011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150434 + ... + 1150549.

It is an arithmetic number, because the mean of its divisors is an integer number (25886070).

Almost surely, 2^133457014 is an apocalyptic number.

133457014 is a deficient number, since it is larger than the sum of its proper divisors (73631546).

133457014 is a wasteful number, since it uses less digits than its factorization.

133457014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301014.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 133457014 is about 11552.3596723786. The cubic root of 133457014 is about 511.0308688810.

The spelling of 133457014 in words is "one hundred thirty-three million, four hundred fifty-seven thousand, fourteen".