9414920 has 32 divisors (see below), whose sum is σ = 21588120. Its totient is φ = 3694080.

The previous prime is 9414919. The next prime is 9414929. The reversal of 9414920 is 294149.

It can be written as a sum of positive squares in 4 ways, for example, as 7941124 + 1473796 = 2818^2 + 1214^2 .

It is not an unprimeable number, because it can be changed into a prime (9414929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101 + ... + 4340.

Almost surely, 2^9414920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9414920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10794060).

9414920 is an abundant number, since it is smaller than the sum of its proper divisors (12173200).

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

9414920 is a wasteful number, since it uses less digits than its factorization.

9414920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505 (or 4501 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 9414920 is about 3068.3741623211. The cubic root of 9414920 is about 211.1570299212.

The spelling of 9414920 in words is "nine million, four hundred fourteen thousand, nine hundred twenty".