9504394 has 8 divisors (see below), whose sum is σ = 15095268. Its totient is φ = 4472640.

The previous prime is 9504379. The next prime is 9504409. The reversal of 9504394 is 4934059.

It is an interprime number because it is at equal distance from previous prime (9504379) and next prime (9504409).

It can be written as a sum of positive squares in 2 ways, for example, as 8265625 + 1238769 = 2875^2 + 1113^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 279541 = 9504394 / (9 + 5 + 0 + 4 + 3 + 9 + 4).

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, 139737 + ... + 139804.

Almost surely, 2^9504394 is an apocalyptic number.

9504394 is a deficient number, since it is larger than the sum of its proper divisors (5590874).

9504394 is a wasteful number, since it uses less digits than its factorization.

9504394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279560.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 9504394 is about 3082.9197200057. The cubic root of 9504394 is about 211.8238271777.

The spelling of 9504394 in words is "nine million, five hundred four thousand, three hundred ninety-four".