1054443204 has 24 divisors (see below), whose sum is σ = 2733741920. Its totient is φ = 351481032.

The previous prime is 1054443191. The next prime is 1054443233. The reversal of 1054443204 is 4023444501.

It is a happy number.

1054443204 is a `hidden beast` number, since 10 + 5 + 4 + 443 + 204 = 666.

It is a super-2 number, since 2×1054443204² = 2223700940923571232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 4881574 + ... + 4881789.

Almost surely, 2^1054443204 is an apocalyptic number.

It is an amenable number.

1054443204 is an abundant number, since it is smaller than the sum of its proper divisors (1679298716).

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

1054443204 is a wasteful number, since it uses less digits than its factorization.

1054443204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9763376 (or 9763368 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1054443204 is about 32472.1912411220. The cubic root of 1054443204 is about 1017.8280079923.

Adding to 1054443204 its reverse (4023444501), we get a palindrome (5077887705).

The spelling of 1054443204 in words is "one billion, fifty-four million, four hundred forty-three thousand, two hundred four".