194001414 has 16 divisors (see below), whose sum is σ = 389551680. Its totient is φ = 64409000.

The previous prime is 194001413. The next prime is 194001443. The reversal of 194001414 is 414100491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194001413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62904 + ... + 65915.

It is an arithmetic number, because the mean of its divisors is an integer number (24346980).

Almost surely, 2^194001414 is an apocalyptic number.

194001414 is an abundant number, since it is smaller than the sum of its proper divisors (195550266).

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

194001414 is a wasteful number, since it uses less digits than its factorization.

194001414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129075.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 194001414 is about 13928.4390367334. The cubic root of 194001414 is about 578.8974436616.

The spelling of 194001414 in words is "one hundred ninety-four million, one thousand, four hundred fourteen".