42494214 has 32 divisors (see below), whose sum is σ = 98585856. Its totient is φ = 11959200.

The previous prime is 42494197. The next prime is 42494299. The reversal of 42494214 is 41249424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4737 + ... + 10364.

It is an arithmetic number, because the mean of its divisors is an integer number (3080808).

Almost surely, 2^42494214 is an apocalyptic number.

42494214 is an abundant number, since it is smaller than the sum of its proper divisors (56091642).

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

42494214 is a wasteful number, since it uses less digits than its factorization.

42494214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15180.

The product of its digits is 9216, while the sum is 30.

The square root of 42494214 is about 6518.7586241554. The cubic root of 42494214 is about 348.9607649316.

The spelling of 42494214 in words is "forty-two million, four hundred ninety-four thousand, two hundred fourteen".