9423480 has 128 divisors (see below), whose sum is σ = 31622400. Its totient is φ = 2245760.

The previous prime is 9423461. The next prime is 9423499. The reversal of 9423480 is 843249.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9423461) and next prime (9423499).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159691 + ... + 159749.

It is an arithmetic number, because the mean of its divisors is an integer number (247050).

Almost surely, 2^9423480 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 9423480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15811200).

9423480 is an abundant number, since it is smaller than the sum of its proper divisors (22198920).

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

9423480 is a wasteful number, since it uses less digits than its factorization.

9423480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 9423480 is about 3069.7687209300. The cubic root of 9423480 is about 211.2210048553.

The spelling of 9423480 in words is "nine million, four hundred twenty-three thousand, four hundred eighty".