1054013264 has 20 divisors (see below), whose sum is σ = 2042827956. Its totient is φ = 526831872.

The previous prime is 1054013227. The next prime is 1054013351. The reversal of 1054013264 is 4623104501.

It can be written as a sum of positive squares in 2 ways, for example, as 218803264 + 835210000 = 14792^2 + 28900^2 .

It is a super-2 number, since 2×1054013264² = 2221887921375867392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48692 + ... + 66924.

Almost surely, 2^1054013264 is an apocalyptic number.

It is an amenable number.

1054013264 is a deficient number, since it is larger than the sum of its proper divisors (988814692).

1054013264 is a wasteful number, since it uses less digits than its factorization.

1054013264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21854 (or 21848 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1054013264 is about 32465.5704400831. The cubic root of 1054013264 is about 1017.6896523616.

Adding to 1054013264 its reverse (4623104501), we get a palindrome (5677117765).

The spelling of 1054013264 in words is "one billion, fifty-four million, thirteen thousand, two hundred sixty-four".