8969242 has 16 divisors (see below), whose sum is σ = 13948200. Its totient is φ = 4322560.

The previous prime is 8969237. The next prime is 8969263. The reversal of 8969242 is 2429698.

It can be written as a sum of positive squares in 4 ways, for example, as 6869641 + 2099601 = 2621^2 + 1449^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8969195 and 8969204.

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, 6684 + ... + 7912.

Almost surely, 2^8969242 is an apocalyptic number.

8969242 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8969242 is a deficient number, since it is larger than the sum of its proper divisors (4978958).

8969242 is a wasteful number, since it uses less digits than its factorization.

8969242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361.

The product of its digits is 62208, while the sum is 40.

The square root of 8969242 is about 2994.8692792842. The cubic root of 8969242 is about 207.7711517826.

The spelling of 8969242 in words is "eight million, nine hundred sixty-nine thousand, two hundred forty-two".