969432 has 32 divisors (see below), whose sum is σ = 2503680. Its totient is φ = 312480.

The previous prime is 969431. The next prime is 969433. The reversal of 969432 is 234969.

It is an interprime number because it is at equal distance from previous prime (969431) and next prime (969433).

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 969393 and 969402.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 969432.

It is not an unprimeable number, because it can be changed into a prime (969431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 93 + ... + 1395.

It is an arithmetic number, because the mean of its divisors is an integer number (78240).

2⁹⁶⁹⁴³² 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 969432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1251840).

969432 is an abundant number, since it is smaller than the sum of its proper divisors (1534248).

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

969432 is a wasteful number, since it uses less digits than its factorization.

969432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343 (or 1339 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 969432 is about 984.5973796431. The cubic root of 969432 is about 98.9705044260.

The spelling of 969432 in words is "nine hundred sixty-nine thousand, four hundred thirty-two".