9742366 has 4 divisors (see below), whose sum is σ = 14613552. Its totient is φ = 4871182.

The previous prime is 9742351. The next prime is 9742391. The reversal of 9742366 is 6632479.

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

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, 2435590 + ... + 2435593.

It is an arithmetic number, because the mean of its divisors is an integer number (3653388).

Almost surely, 2^9742366 is an apocalyptic number.

9742366 is a deficient number, since it is larger than the sum of its proper divisors (4871186).

9742366 is a wasteful number, since it uses less digits than its factorization.

9742366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4871185.

The product of its digits is 54432, while the sum is 37.

The square root of 9742366 is about 3121.2763414988. The cubic root of 9742366 is about 213.5771631568.

The spelling of 9742366 in words is "nine million, seven hundred forty-two thousand, three hundred sixty-six".