9437422 has 4 divisors (see below), whose sum is σ = 14156136. Its totient is φ = 4718710.

The previous prime is 9437413. The next prime is 9437437. The reversal of 9437422 is 2247349.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2359354 + ... + 2359357.

It is an arithmetic number, because the mean of its divisors is an integer number (3539034).

Almost surely, 2^9437422 is an apocalyptic number.

9437422 is a deficient number, since it is larger than the sum of its proper divisors (4718714).

9437422 is a wasteful number, since it uses less digits than its factorization.

9437422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4718713.

The product of its digits is 12096, while the sum is 31.

The square root of 9437422 is about 3072.0387367349. The cubic root of 9437422 is about 211.3251203961.

The spelling of 9437422 in words is "nine million, four hundred thirty-seven thousand, four hundred twenty-two".