1074445135 has 8 divisors (see below), whose sum is σ = 1365177456. Its totient is φ = 808993920.

The previous prime is 1074445129. The next prime is 1074445147. The reversal of 1074445135 is 5315444701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1074445135 - 2⁷ = 1074445007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1074445135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6320181 + ... + 6320350.

It is an arithmetic number, because the mean of its divisors is an integer number (170647182).

Almost surely, 2^1074445135 is an apocalyptic number.

1074445135 is a deficient number, since it is larger than the sum of its proper divisors (290732321).

1074445135 is a wasteful number, since it uses less digits than its factorization.

1074445135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12640553.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 1074445135 is about 32778.7299174327. The cubic root of 1074445135 is about 1024.2235277486.

Adding to 1074445135 its reverse (5315444701), we get a palindrome (6389889836).

The spelling of 1074445135 in words is "one billion, seventy-four million, four hundred forty-five thousand, one hundred thirty-five".