9214380 has 144 divisors (see below), whose sum is σ = 32707584. Its totient is φ = 2056320.

The previous prime is 9214367. The next prime is 9214393. The reversal of 9214380 is 834129.

It is an interprime number because it is at equal distance from previous prime (9214367) and next prime (9214393).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89409 + ... + 89511.

It is an arithmetic number, because the mean of its divisors is an integer number (227136).

Almost surely, 2^9214380 is an apocalyptic number.

9214380 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9214380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16353792).

9214380 is an abundant number, since it is smaller than the sum of its proper divisors (23493204).

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

9214380 is a wasteful number, since it uses less digits than its factorization.

9214380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 9214380 is about 3035.5197248577. The cubic root of 9214380 is about 209.6470260915.

The spelling of 9214380 in words is "nine million, two hundred fourteen thousand, three hundred eighty".