9242406 has 24 divisors (see below), whose sum is σ = 20086560. Its totient is φ = 3071376.

The previous prime is 9242399. The next prime is 9242413. The reversal of 9242406 is 6042429.

It is an interprime number because it is at equal distance from previous prime (9242399) and next prime (9242413).

It is a self number, because there is not a number n which added to its sum of digits gives 9242406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7780 + ... + 8888.

It is an arithmetic number, because the mean of its divisors is an integer number (836940).

Almost surely, 2^9242406 is an apocalyptic number.

9242406 is an abundant number, since it is smaller than the sum of its proper divisors (10844154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9242406 is a wasteful number, since it uses less digits than its factorization.

9242406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 9242406 is about 3040.1325628992. The cubic root of 9242406 is about 209.8593616169.

The spelling of 9242406 in words is "nine million, two hundred forty-two thousand, four hundred six".