11343042 has 12 divisors (see below), whose sum is σ = 24576630. Its totient is φ = 3781008.

The previous prime is 11343041. The next prime is 11343043. The reversal of 11343042 is 24034311.

It is an interprime number because it is at equal distance from previous prime (11343041) and next prime (11343043).

It can be written as a sum of positive squares in only one way, i.e., 8590761 + 2752281 = 2931^2 + 1659^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 630169 = 11343042 / (1 + 1 + 3 + 4 + 3 + 0 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (11343041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315067 + ... + 315102.

Almost surely, 2^11343042 is an apocalyptic number.

11343042 is an abundant number, since it is smaller than the sum of its proper divisors (13233588).

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

11343042 is a wasteful number, since it uses less digits than its factorization.

11343042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630177 (or 630174 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 11343042 is about 3367.9432893088. The cubic root of 11343042 is about 224.6862590178.

Adding to 11343042 its reverse (24034311), we get a palindrome (35377353).

The spelling of 11343042 in words is "eleven million, three hundred forty-three thousand, forty-two".