1026045430 has 16 divisors (see below), whose sum is σ = 1848055824. Its totient is φ = 410157280.

The previous prime is 1026045407. The next prime is 1026045431. The reversal of 1026045430 is 345406201.

It is a junction number, because it is equal to n+sod(n) for n = 1026045395 and 1026045404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026045431) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 15676 + ... + 47935.

It is an arithmetic number, because the mean of its divisors is an integer number (115503489).

Almost surely, 2^1026045430 is an apocalyptic number.

1026045430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1026045430 is a deficient number, since it is larger than the sum of its proper divisors (822010394).

1026045430 is a wasteful number, since it uses less digits than its factorization.

1026045430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65231.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1026045430 is about 32031.9438998010. The cubic root of 1026045430 is about 1008.6075082277.

The spelling of 1026045430 in words is "one billion, twenty-six million, forty-five thousand, four hundred thirty".