9416121 has 32 divisors (see below), whose sum is σ = 15095808. Its totient is φ = 5144640.

The previous prime is 9416087. The next prime is 9416137. The reversal of 9416121 is 1216149.

It is not a de Polignac number, because 9416121 - 2¹³ = 9407929 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9416091 and 9416100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9416171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19930 + ... + 20396.

It is an arithmetic number, because the mean of its divisors is an integer number (471744).

Almost surely, 2^9416121 is an apocalyptic number.

It is an amenable number.

9416121 is a deficient number, since it is larger than the sum of its proper divisors (5679687).

9416121 is a wasteful number, since it uses less digits than its factorization.

9416121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541.

The product of its digits is 432, while the sum is 24.

The square root of 9416121 is about 3068.5698623300. The cubic root of 9416121 is about 211.1660081816.

The spelling of 9416121 in words is "nine million, four hundred sixteen thousand, one hundred twenty-one".