9742922 has 16 divisors (see below), whose sum is σ = 16748160. Its totient is φ = 4164048.

The previous prime is 9742903. The next prime is 9742963. The reversal of 9742922 is 2292479.

It is a happy number.

It is an Ulam number.

9742922 is a modest number, since divided by 2922 gives 974 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6104 + ... + 7532.

It is an arithmetic number, because the mean of its divisors is an integer number (1046760).

Almost surely, 2^9742922 is an apocalyptic number.

9742922 is a deficient number, since it is larger than the sum of its proper divisors (7005238).

9742922 is a wasteful number, since it uses less digits than its factorization.

9742922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925.

The product of its digits is 18144, while the sum is 35.

The square root of 9742922 is about 3121.3654063566. The cubic root of 9742922 is about 213.5812260522.

The spelling of 9742922 in words is "nine million, seven hundred forty-two thousand, nine hundred twenty-two".