9941418 has 12 divisors (see below), whose sum is σ = 21539778. Its totient is φ = 3313800.

The previous prime is 9941383. The next prime is 9941431. The reversal of 9941418 is 8141499.

It can be written as a sum of positive squares in only one way, i.e., 9941409 + 9 = 3153^2 + 3^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276133 + ... + 276168.

Almost surely, 2^9941418 is an apocalyptic number.

9941418 is an abundant number, since it is smaller than the sum of its proper divisors (11598360).

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

9941418 is a wasteful number, since it uses less digits than its factorization.

9941418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552309 (or 552306 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 9941418 is about 3153.0014272119. The cubic root of 9941418 is about 215.0219411536.

The spelling of 9941418 in words is "nine million, nine hundred forty-one thousand, four hundred eighteen".