133963414 has 16 divisors (see below), whose sum is σ = 227792880. Its totient is φ = 58574880.

The previous prime is 133963393. The next prime is 133963457. The reversal of 133963414 is 414369331.

It is a self number, because there is not a number n which added to its sum of digits gives 133963414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135097 + ... + 136084.

It is an arithmetic number, because the mean of its divisors is an integer number (14237055).

Almost surely, 2^133963414 is an apocalyptic number.

133963414 is a deficient number, since it is larger than the sum of its proper divisors (93829466).

133963414 is a wasteful number, since it uses less digits than its factorization.

133963414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271215.

The product of its digits is 23328, while the sum is 34.

The square root of 133963414 is about 11574.2565203991. The cubic root of 133963414 is about 511.6764185678.

The spelling of 133963414 in words is "one hundred thirty-three million, nine hundred sixty-three thousand, four hundred fourteen".