1030470405 has 16 divisors (see below), whose sum is σ = 1654888320. Its totient is φ = 547539008.

The previous prime is 1030470379. The next prime is 1030470421. The reversal of 1030470405 is 5040740301.

It is a cyclic number.

It is not a de Polignac number, because 1030470405 - 2⁵ = 1030470373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123657 + ... + 131726.

It is an arithmetic number, because the mean of its divisors is an integer number (103430520).

Almost surely, 2^1030470405 is an apocalyptic number.

1030470405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1030470405 is a deficient number, since it is larger than the sum of its proper divisors (624417915).

1030470405 is a wasteful number, since it uses less digits than its factorization.

1030470405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255660.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 1030470405 is about 32100.9408740616. The cubic root of 1030470405 is about 1010.0553526504.

The spelling of 1030470405 in words is "one billion, thirty million, four hundred seventy thousand, four hundred five".