9438954 has 16 divisors (see below), whose sum is σ = 21574848. Its totient is φ = 2696832.

The previous prime is 9438937. The next prime is 9438971. The reversal of 9438954 is 4598349.

It is an interprime number because it is at equal distance from previous prime (9438937) and next prime (9438971).

It is a super-2 number, since 2×9438954² = 178187705228232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 224737 = 9438954 / (9 + 4 + 3 + 8 + 9 + 5 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112327 + ... + 112410.

It is an arithmetic number, because the mean of its divisors is an integer number (1348428).

Almost surely, 2^9438954 is an apocalyptic number.

9438954 is an abundant number, since it is smaller than the sum of its proper divisors (12135894).

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

9438954 is a wasteful number, since it uses less digits than its factorization.

9438954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224749.

The product of its digits is 155520, while the sum is 42.

The square root of 9438954 is about 3072.2880724307. The cubic root of 9438954 is about 211.3365547535.

The spelling of 9438954 in words is "nine million, four hundred thirty-eight thousand, nine hundred fifty-four".