9964419 has 8 divisors (see below), whose sum is σ = 13300560. Its totient is φ = 6635616.

The previous prime is 9964403. The next prime is 9964439. The reversal of 9964419 is 9144699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9964419 - 2⁴ = 9964403 is a prime.

It is a super-2 number, since 2×9964419² = 198579292015122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9964439) 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, 3897 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (1662570).

Almost surely, 2^9964419 is an apocalyptic number.

9964419 is a deficient number, since it is larger than the sum of its proper divisors (3336141).

9964419 is a wasteful number, since it uses less digits than its factorization.

9964419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669.

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

The square root of 9964419 is about 3156.6467968400. The cubic root of 9964419 is about 215.1876422081.

The spelling of 9964419 in words is "nine million, nine hundred sixty-four thousand, four hundred nineteen".