9241421 has 8 divisors (see below), whose sum is σ = 11183040. Its totient is φ = 7455168.

The previous prime is 9241411. The next prime is 9241433. The reversal of 9241421 is 1241429.

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

It is not a de Polignac number, because 9241421 - 2⁶ = 9241357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9241411) 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, 38711 + ... + 38948.

It is an arithmetic number, because the mean of its divisors is an integer number (1397880).

Almost surely, 2^9241421 is an apocalyptic number.

It is an amenable number.

9241421 is a deficient number, since it is larger than the sum of its proper divisors (1941619).

9241421 is a wasteful number, since it uses less digits than its factorization.

9241421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77683.

The product of its digits is 576, while the sum is 23.

The square root of 9241421 is about 3039.9705590680. The cubic root of 9241421 is about 209.8519061695.

The spelling of 9241421 in words is "nine million, two hundred forty-one thousand, four hundred twenty-one".