74382214 has 8 divisors (see below), whose sum is σ = 113678640. Its totient is φ = 36489336.

The previous prime is 74382211. The next prime is 74382223. The reversal of 74382214 is 41228347.

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 (74382211) 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, 350754 + ... + 350965.

It is an arithmetic number, because the mean of its divisors is an integer number (14209830).

Almost surely, 2^74382214 is an apocalyptic number.

74382214 is a deficient number, since it is larger than the sum of its proper divisors (39296426).

74382214 is a wasteful number, since it uses less digits than its factorization.

74382214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701774.

The product of its digits is 10752, while the sum is 31.

The square root of 74382214 is about 8624.5123920138. The cubic root of 74382214 is about 420.5552256268. Note that the first 3 decimals are identical.

The spelling of 74382214 in words is "seventy-four million, three hundred eighty-two thousand, two hundred fourteen".