9954238 has 8 divisors (see below), whose sum is σ = 17064432. Its totient is φ = 4266096.

The previous prime is 9954227. The next prime is 9954253. The reversal of 9954238 is 8324599.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 9³ + 9⁴ + 5¹⁰ + 4² + 2¹² + 3¹¹ + 8² .

It is a self number, because there is not a number n which added to its sum of digits gives 9954238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355495 + ... + 355522.

It is an arithmetic number, because the mean of its divisors is an integer number (2133054).

Almost surely, 2^9954238 is an apocalyptic number.

9954238 is a deficient number, since it is larger than the sum of its proper divisors (7110194).

9954238 is a wasteful number, since it uses less digits than its factorization.

9954238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711026.

The product of its digits is 77760, while the sum is 40.

The square root of 9954238 is about 3155.0337557624. The cubic root of 9954238 is about 215.1143289536.

The spelling of 9954238 in words is "nine million, nine hundred fifty-four thousand, two hundred thirty-eight".