1065413044 has 48 divisors (see below), whose sum is σ = 1947540672. Its totient is φ = 509600000.

The previous prime is 1065413023. The next prime is 1065413047. The reversal of 1065413044 is 4403145601.

It is a super-2 number, since 2×1065413044² = 2270209908650691872, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065413047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2169639 + ... + 2170129.

It is an arithmetic number, because the mean of its divisors is an integer number (40573764).

Almost surely, 2^1065413044 is an apocalyptic number.

It is an amenable number.

1065413044 is a deficient number, since it is larger than the sum of its proper divisors (882127628).

1065413044 is a wasteful number, since it uses less digits than its factorization.

1065413044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1065413044 is about 32640.6654956666. The cubic root of 1065413044 is about 1021.3454767470.

Adding to 1065413044 its reverse (4403145601), we get a palindrome (5468558645).

The spelling of 1065413044 in words is "one billion, sixty-five million, four hundred thirteen thousand, forty-four".