193249214 has 16 divisors (see below), whose sum is σ = 301723920. Its totient is φ = 92715840.

The previous prime is 193249211. The next prime is 193249219. The reversal of 193249214 is 412942391.

193249214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193249211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767 + ... + 19674.

It is an arithmetic number, because the mean of its divisors is an integer number (18857745).

Almost surely, 2^193249214 is an apocalyptic number.

193249214 is a deficient number, since it is larger than the sum of its proper divisors (108474706).

193249214 is a wasteful number, since it uses less digits than its factorization.

193249214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20635.

The product of its digits is 15552, while the sum is 35.

The square root of 193249214 is about 13901.4105039740. The cubic root of 193249214 is about 578.1482899174.

The spelling of 193249214 in words is "one hundred ninety-three million, two hundred forty-nine thousand, two hundred fourteen".