1074538 has 4 divisors (see below), whose sum is σ = 1611810. Its totient is φ = 537268.

The previous prime is 1074533. The next prime is 1074559. The reversal of 1074538 is 8354701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 779689 + 294849 = 883^2 + 543^2 .

It is not an unprimeable number, because it can be changed into a prime (1074533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268633 + ... + 268636.

2^1074538 is an apocalyptic number.

1074538 is a deficient number, since it is larger than the sum of its proper divisors (537272).

1074538 is an equidigital number, since it uses as much as digits as its factorization.

1074538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537271.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1074538 is about 1036.5992475398. The cubic root of 1074538 is about 102.4253035003.

The spelling of 1074538 in words is "one million, seventy-four thousand, five hundred thirty-eight".