1073541264 has 40 divisors (see below), whose sum is σ = 2774515872. Its totient is φ = 357692160.

The previous prime is 1073541251. The next prime is 1073541277. The reversal of 1073541264 is 4621453701.

It is an interprime number because it is at equal distance from previous prime (1073541251) and next prime (1073541277).

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, 179604 + ... + 185484.

Almost surely, 2^1073541264 is an apocalyptic number.

It is an amenable number.

1073541264 is an abundant number, since it is smaller than the sum of its proper divisors (1700974608).

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

1073541264 is a wasteful number, since it uses less digits than its factorization.

1073541264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9695 (or 9689 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1073541264 is about 32764.9395543468. The cubic root of 1073541264 is about 1023.9362397230.

Adding to 1073541264 its reverse (4621453701), we get a palindrome (5694994965).

The spelling of 1073541264 in words is "one billion, seventy-three million, five hundred forty-one thousand, two hundred sixty-four".