9428967 has 20 divisors (see below), whose sum is σ = 14331240. Its totient is φ = 6176304.

The previous prime is 9428963. The next prime is 9428989. The reversal of 9428967 is 7698249.

It is a happy number.

It is not a de Polignac number, because 9428967 - 2² = 9428963 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9428963) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3793 + ... + 5765.

It is an arithmetic number, because the mean of its divisors is an integer number (716562).

Almost surely, 2^9428967 is an apocalyptic number.

9428967 is a deficient number, since it is larger than the sum of its proper divisors (4902273).

9428967 is a wasteful number, since it uses less digits than its factorization.

9428967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044 (or 2035 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 9428967 is about 3070.6623064088. The cubic root of 9428967 is about 211.2619927134.

The spelling of 9428967 in words is "nine million, four hundred twenty-eight thousand, nine hundred sixty-seven".