9469440 has 160 divisors (see below), whose sum is σ = 33881760. Its totient is φ = 2506752.

The previous prime is 9469433. The next prime is 9469451. The reversal of 9469440 is 449649.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9469395 and 9469404.

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, 69052 + ... + 69188.

It is an arithmetic number, because the mean of its divisors is an integer number (211761).

Almost surely, 2^9469440 is an apocalyptic number.

9469440 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 9469440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16940880).

9469440 is an abundant number, since it is smaller than the sum of its proper divisors (24412320).

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

9469440 is a wasteful number, since it uses less digits than its factorization.

9469440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 9469440 is about 3077.2455215663. The cubic root of 9469440 is about 211.5638356678.

The spelling of 9469440 in words is "nine million, four hundred sixty-nine thousand, four hundred forty".