1057841804 has 18 divisors (see below), whose sum is σ = 1868766900. Its totient is φ = 523955032.

The previous prime is 1057841797. The next prime is 1057841821. The reversal of 1057841804 is 4081487501.

It is a happy number.

1057841804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1057841804² = 2238058564579948832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34247 + ... + 57345.

Almost surely, 2^1057841804 is an apocalyptic number.

It is an amenable number.

1057841804 is a deficient number, since it is larger than the sum of its proper divisors (810925096).

1057841804 is a wasteful number, since it uses less digits than its factorization.

1057841804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23317 (or 23208 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 1057841804 is about 32524.4800727083. The cubic root of 1057841804 is about 1018.9203634745.

The spelling of 1057841804 in words is "one billion, fifty-seven million, eight hundred forty-one thousand, eight hundred four".