9769942 has 16 divisors (see below), whose sum is σ = 18037152. Its totient is φ = 3864960.

The previous prime is 9769939. The next prime is 9769957. The reversal of 9769942 is 2499679.

9769942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9769892 and 9769901.

It is a congruent number.

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, 26659 + ... + 27022.

It is an arithmetic number, because the mean of its divisors is an integer number (1127322).

Almost surely, 2^9769942 is an apocalyptic number.

9769942 is a deficient number, since it is larger than the sum of its proper divisors (8267210).

9769942 is a wasteful number, since it uses less digits than its factorization.

9769942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53703.

The product of its digits is 244944, while the sum is 46.

The square root of 9769942 is about 3125.6906436818. The cubic root of 9769942 is about 213.7784850836.

The spelling of 9769942 in words is "nine million, seven hundred sixty-nine thousand, nine hundred forty-two".