9420814 has 8 divisors (see below), whose sum is σ = 15218280. Its totient is φ = 4348056.

The previous prime is 9420811. The next prime is 9420833. The reversal of 9420814 is 4180249.

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 (9420811) 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, 181144 + ... + 181195.

It is an arithmetic number, because the mean of its divisors is an integer number (1902285).

Almost surely, 2^9420814 is an apocalyptic number.

9420814 is a deficient number, since it is larger than the sum of its proper divisors (5797466).

9420814 is a wasteful number, since it uses less digits than its factorization.

9420814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362354.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 9420814 is about 3069.3344555457. The cubic root of 9420814 is about 211.2010841073.

The spelling of 9420814 in words is "nine million, four hundred twenty thousand, eight hundred fourteen".