9223742 has 8 divisors (see below), whose sum is σ = 15093432. Its totient is φ = 4192600.

The previous prime is 9223733. The next prime is 9223751. The reversal of 9223742 is 2473229.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9223733) and next prime (9223751).

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

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, 209609 + ... + 209652.

It is an arithmetic number, because the mean of its divisors is an integer number (1886679).

Almost surely, 2^9223742 is an apocalyptic number.

9223742 is a deficient number, since it is larger than the sum of its proper divisors (5869690).

9223742 is a wasteful number, since it uses less digits than its factorization.

9223742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419274.

The product of its digits is 6048, while the sum is 29.

The square root of 9223742 is about 3037.0614086646. The cubic root of 9223742 is about 209.7180039585.

It can be divided in two parts, 922 and 3742, that added together give a palindrome (4664).

The spelling of 9223742 in words is "nine million, two hundred twenty-three thousand, seven hundred forty-two".