1073748 has 24 divisors (see below), whose sum is σ = 2698528. Its totient is φ = 330336.

The previous prime is 1073729. The next prime is 1073773. The reversal of 1073748 is 8473701.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3286 + ... + 3597.

2^1073748 is an apocalyptic number.

It is an amenable number.

1073748 is an abundant number, since it is smaller than the sum of its proper divisors (1624780).

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

1073748 is a wasteful number, since it uses less digits than its factorization.

1073748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6903 (or 6901 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 1073748 is about 1036.2181237558. The cubic root of 1073748 is about 102.4001963294.

The spelling of 1073748 in words is "one million, seventy-three thousand, seven hundred forty-eight".