1030455404 has 12 divisors (see below), whose sum is σ = 1967233128. Its totient is φ = 468388800.

The previous prime is 1030455403. The next prime is 1030455427. The reversal of 1030455404 is 4045540301.

1030455404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1030455403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11709677 + ... + 11709764.

It is an arithmetic number, because the mean of its divisors is an integer number (163936094).

Almost surely, 2^1030455404 is an apocalyptic number.

It is an amenable number.

1030455404 is a deficient number, since it is larger than the sum of its proper divisors (936777724).

1030455404 is a wasteful number, since it uses less digits than its factorization.

1030455404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23419456 (or 23419454 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1030455404 is about 32100.7072196237. The cubic root of 1030455404 is about 1010.0504513569.

Adding to 1030455404 its reverse (4045540301), we get a palindrome (5075995705).

The spelling of 1030455404 in words is "one billion, thirty million, four hundred fifty-five thousand, four hundred four".