9969414 has 96 divisors (see below), whose sum is σ = 26691840. Its totient is φ = 2410560.

The previous prime is 9969397. The next prime is 9969431. The reversal of 9969414 is 4149699.

It is an interprime number because it is at equal distance from previous prime (9969397) and next prime (9969431).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 321579 + ... + 321609.

It is an arithmetic number, because the mean of its divisors is an integer number (278040).

Almost surely, 2^9969414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9969414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13345920).

9969414 is an abundant number, since it is smaller than the sum of its proper divisors (16722426).

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

9969414 is a wasteful number, since it uses less digits than its factorization.

9969414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 75 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 9969414 is about 3157.4378853748. The cubic root of 9969414 is about 215.2235928815.

The spelling of 9969414 in words is "nine million, nine hundred sixty-nine thousand, four hundred fourteen".