1042368 has 56 divisors (see below), whose sum is σ = 2834640. Its totient is φ = 337920.

The previous prime is 1042357. The next prime is 1042369. The reversal of 1042368 is 8632401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042369) 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, 11668 + ... + 11756.

2^1042368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1417320).

1042368 is an abundant number, since it is smaller than the sum of its proper divisors (1792272).

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

1042368 is an equidigital number, since it uses as much as digits as its factorization.

1042368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1042368 is about 1020.9642501087. The cubic root of 1042368 is about 101.3927782944.

Adding to 1042368 its reverse (8632401), we get a palindrome (9674769).

The spelling of 1042368 in words is "one million, forty-two thousand, three hundred sixty-eight".