9412398 has 24 divisors (see below), whose sum is σ = 20451600. Its totient is φ = 3128544.

The previous prime is 9412397. The next prime is 9412427. The reversal of 9412398 is 8932149.

It is a super-2 number, since 2×9412398² = 177186472220808, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9412397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9783 + ... + 10701.

It is an arithmetic number, because the mean of its divisors is an integer number (852150).

Almost surely, 2^9412398 is an apocalyptic number.

9412398 is an abundant number, since it is smaller than the sum of its proper divisors (11039202).

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

9412398 is a wasteful number, since it uses less digits than its factorization.

9412398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1493 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 9412398 is about 3067.9631679667. The cubic root of 9412398 is about 211.1381738365.

Subtracting from 9412398 its reverse (8932149), we obtain a square (480249 = 693²).

The spelling of 9412398 in words is "nine million, four hundred twelve thousand, three hundred ninety-eight".