9416939 has 4 divisors (see below), whose sum is σ = 10762224. Its totient is φ = 8071656.

The previous prime is 9416933. The next prime is 9416941. The reversal of 9416939 is 9396149.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9416939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9416896 and 9416905.

It is not an unprimeable number, because it can be changed into a prime (9416933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672632 + ... + 672645.

It is an arithmetic number, because the mean of its divisors is an integer number (2690556).

Almost surely, 2^9416939 is an apocalyptic number.

9416939 is a deficient number, since it is larger than the sum of its proper divisors (1345285).

9416939 is a wasteful number, since it uses less digits than its factorization.

9416939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345284.

The product of its digits is 52488, while the sum is 41.

The square root of 9416939 is about 3068.7031462818. The cubic root of 9416939 is about 211.1721228295.

The spelling of 9416939 in words is "nine million, four hundred sixteen thousand, nine hundred thirty-nine".