1004292 has 48 divisors (see below), whose sum is σ = 2761920. Its totient is φ = 314496.

The previous prime is 1004287. The next prime is 1004293. The reversal of 1004292 is 2924001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1563 + ... + 2109.

It is an arithmetic number, because the mean of its divisors is an integer number (57540).

2^1004292 is an apocalyptic number.

1004292 is a gapful number since it is divisible by the number (12) 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 1004292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1380960).

1004292 is an abundant number, since it is smaller than the sum of its proper divisors (1757628).

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

1004292 is a wasteful number, since it uses less digits than its factorization.

1004292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 569 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1004292 is about 1002.1437022703. The cubic root of 1004292 is about 100.1428624726.

Adding to 1004292 its reverse (2924001), we get a palindrome (3928293).

It can be divided in two parts, 1004 and 292, that added together give a 4-th power (1296 = 6⁴).

The spelling of 1004292 in words is "one million, four thousand, two hundred ninety-two".