1074000 has 80 divisors (see below), whose sum is σ = 3481920. Its totient is φ = 284800.

The previous prime is 1073983. The next prime is 1074001. The reversal of 1074000 is 4701.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5911 + ... + 6089.

It is an arithmetic number, because the mean of its divisors is an integer number (43524).

2^1074000 is an apocalyptic number.

1074000 is a gapful number since it is divisible by the number (10) 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 1074000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1740960).

1074000 is an abundant number, since it is smaller than the sum of its proper divisors (2407920).

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

1074000 is a wasteful number, since it uses less digits than its factorization.

1074000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 1074000 is about 1036.3397126425. The cubic root of 1074000 is about 102.4082065363.

Adding to 1074000 its reverse (4701), we get a palindrome (1078701).

The spelling of 1074000 in words is "one million, seventy-four thousand".