1042524 has 72 divisors (see below), whose sum is σ = 3160080. Its totient is φ = 296352.

The previous prime is 1042523. The next prime is 1042529. The reversal of 1042524 is 4252401.

1042524 is nontrivially palindromic in base 13.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1042497 and 1042506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5194 + ... + 5390.

It is an arithmetic number, because the mean of its divisors is an integer number (43890).

2^1042524 is an apocalyptic number.

1042524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1580040).

1042524 is an abundant number, since it is smaller than the sum of its proper divisors (2117556).

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

1042524 is a wasteful number, since it uses less digits than its factorization.

1042524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 1042524 is about 1021.0406456160. The cubic root of 1042524 is about 101.3978361640.

Adding to 1042524 its reverse (4252401), we get a palindrome (5294925).

It can be divided in two parts, 104 and 2524, that added together give a triangular number (2628 = T₇₂).

The spelling of 1042524 in words is "one million, forty-two thousand, five hundred twenty-four".