1073436 has 48 divisors (see below), whose sum is σ = 3085824. Its totient is φ = 282816.

The previous prime is 1073411. The next prime is 1073441. The reversal of 1073436 is 6343701.

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 15 ways as a sum of consecutive naturals, for example, 601 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (64288).

2^1073436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1073436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542912).

1073436 is an abundant number, since it is smaller than the sum of its proper divisors (2012388).

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

1073436 is a wasteful number, since it uses less digits than its factorization.

1073436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 1073436 is about 1036.0675653643. The cubic root of 1073436 is about 102.3902771937.

The spelling of 1073436 in words is "one million, seventy-three thousand, four hundred thirty-six".