9390214463 has 8 divisors (see below), whose sum is σ = 10774431360. Its totient is φ = 8016687000.

The previous prime is 9390214453. The next prime is 9390214481. The reversal of 9390214463 is 3644120939.

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

It is not a de Polignac number, because 9390214463 - 2¹⁰ = 9390213439 is a prime.

It is a super-2 number, since 2×9390214463² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9390214463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9390214453) 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, 2670473 + ... + 2673986.

It is an arithmetic number, because the mean of its divisors is an integer number (1346803920).

Almost surely, 2^9390214463 is an apocalyptic number.

9390214463 is a deficient number, since it is larger than the sum of its proper divisors (1384216897).

9390214463 is a wasteful number, since it uses less digits than its factorization.

9390214463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344717.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 9390214463 is about 96903.1189539325. The cubic root of 9390214463 is about 2109.7217023252.

The spelling of 9390214463 in words is "nine billion, three hundred ninety million, two hundred fourteen thousand, four hundred sixty-three".