9146244 has 12 divisors (see below), whose sum is σ = 21341264. Its totient is φ = 3048744.

The previous prime is 9146213. The next prime is 9146273. The reversal of 9146244 is 4426419.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381082 + ... + 381105.

Almost surely, 2^9146244 is an apocalyptic number.

It is an amenable number.

9146244 is an abundant number, since it is smaller than the sum of its proper divisors (12195020).

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

9146244 is a wasteful number, since it uses less digits than its factorization.

9146244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762194 (or 762192 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 9146244 is about 3024.2757810755. The cubic root of 9146244 is about 209.1290001292.

It can be divided in two parts, 914624 and 4, that added together give a triangular number (914628 = T₁₃₅₂).

The spelling of 9146244 in words is "nine million, one hundred forty-six thousand, two hundred forty-four".