9456942 has 16 divisors (see below), whose sum is σ = 20633472. Its totient is φ = 2865720.

The previous prime is 9456919. The next prime is 9456943. The reversal of 9456942 is 2496549.

It is a self number, because there is not a number n which added to its sum of digits gives 9456942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9456943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71578 + ... + 71709.

It is an arithmetic number, because the mean of its divisors is an integer number (1289592).

Almost surely, 2^9456942 is an apocalyptic number.

9456942 is an abundant number, since it is smaller than the sum of its proper divisors (11176530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9456942 is a wasteful number, since it uses less digits than its factorization.

9456942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143303.

The product of its digits is 77760, while the sum is 39.

The square root of 9456942 is about 3075.2141388853. The cubic root of 9456942 is about 211.4707189706.

It can be divided in two parts, 945 and 6942, that added together give a palindrome (7887).

The spelling of 9456942 in words is "nine million, four hundred fifty-six thousand, nine hundred forty-two".