1074040 has 32 divisors (see below), whose sum is σ = 2637360. Its totient is φ = 390400.

The previous prime is 1074023. The next prime is 1074041. The reversal of 1074040 is 404701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074041) 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, 781 + ... + 1660.

2^1074040 is an apocalyptic number.

1074040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074040 is an abundant number, since it is smaller than the sum of its proper divisors (1563320).

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

1074040 is a wasteful number, since it uses less digits than its factorization.

1074040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 1074040 is about 1036.3590111540. The cubic root of 1074040 is about 102.4094778825.

Adding to 1074040 its reverse (404701), we get a palindrome (1478741).

The spelling of 1074040 in words is "one million, seventy-four thousand, forty".