9944274 has 32 divisors (see below), whose sum is σ = 20905920. Its totient is φ = 3148992.

The previous prime is 9944267. The next prime is 9944287. The reversal of 9944274 is 4724499.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11232 + ... + 12084.

It is an arithmetic number, because the mean of its divisors is an integer number (653310).

Almost surely, 2^9944274 is an apocalyptic number.

9944274 is an abundant number, since it is smaller than the sum of its proper divisors (10961646).

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

9944274 is a wasteful number, since it uses less digits than its factorization.

9944274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954.

The product of its digits is 72576, while the sum is 39.

The square root of 9944274 is about 3153.4542964819. The cubic root of 9944274 is about 215.0425298955.

The spelling of 9944274 in words is "nine million, nine hundred forty-four thousand, two hundred seventy-four".