1053400004 has 6 divisors (see below), whose sum is σ = 1843450014. Its totient is φ = 526700000.

The previous prime is 1053399989. The next prime is 1053400013. The reversal of 1053400004 is 4000043501.

It can be written as a sum of positive squares in only one way, i.e., 775511104 + 277888900 = 27848^2 + 16670^2 .

It is a super-2 number, since 2×1053400004² = 2219303136854400032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131674997 + ... + 131675004.

It is an arithmetic number, because the mean of its divisors is an integer number (307241669).

Almost surely, 2^1053400004 is an apocalyptic number.

It is an amenable number.

1053400004 is a deficient number, since it is larger than the sum of its proper divisors (790050010).

1053400004 is a wasteful number, since it uses less digits than its factorization.

1053400004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263350005 (or 263350003 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1053400004 is about 32456.1242911103. The cubic root of 1053400004 is about 1017.4922388315.

Adding to 1053400004 its reverse (4000043501), we get a palindrome (5053443505).

The spelling of 1053400004 in words is "one billion, fifty-three million, four hundred thousand, four".