9222405 has 8 divisors (see below), whose sum is σ = 14755872. Its totient is φ = 4918608.

The previous prime is 9222383. The next prime is 9222419. The reversal of 9222405 is 5042229.

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

It is not a de Polignac number, because 9222405 - 2⁶ = 9222341 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307399 + ... + 307428.

It is an arithmetic number, because the mean of its divisors is an integer number (1844484).

Almost surely, 2^9222405 is an apocalyptic number.

It is an amenable number.

9222405 is a deficient number, since it is larger than the sum of its proper divisors (5533467).

9222405 is a wasteful number, since it uses less digits than its factorization.

9222405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614835.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 9222405 is about 3036.8412866003. The cubic root of 9222405 is about 209.7078704530.

The spelling of 9222405 in words is "nine million, two hundred twenty-two thousand, four hundred five".