74494214 has 8 divisors (see below), whose sum is σ = 115594560. Its totient is φ = 35962696.

The previous prime is 74494207. The next prime is 74494223. The reversal of 74494214 is 41249447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642134 + ... + 642249.

It is an arithmetic number, because the mean of its divisors is an integer number (14449320).

Almost surely, 2^74494214 is an apocalyptic number.

74494214 is a deficient number, since it is larger than the sum of its proper divisors (41100346).

74494214 is a wasteful number, since it uses less digits than its factorization.

74494214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284414.

The product of its digits is 32256, while the sum is 35.

The square root of 74494214 is about 8631.0030703273. The cubic root of 74494214 is about 420.7662015279.

The spelling of 74494214 in words is "seventy-four million, four hundred ninety-four thousand, two hundred fourteen".