1016430745 has 16 divisors (see below), whose sum is σ = 1400633280. Its totient is φ = 700315200.

The previous prime is 1016430733. The next prime is 1016430749. The reversal of 1016430745 is 5470346101.

It is a de Polignac number, because none of the positive numbers 2^k-1016430745 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1016430749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485286 + ... + 487375.

It is an arithmetic number, because the mean of its divisors is an integer number (87539580).

Almost surely, 2^1016430745 is an apocalyptic number.

It is an amenable number.

1016430745 is a deficient number, since it is larger than the sum of its proper divisors (384202535).

1016430745 is a wasteful number, since it uses less digits than its factorization.

1016430745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972696.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1016430745 is about 31881.5110212800. The cubic root of 1016430745 is about 1005.4471892531.

Adding to 1016430745 its reverse (5470346101), we get a palindrome (6486776846).

The spelling of 1016430745 in words is "one billion, sixteen million, four hundred thirty thousand, seven hundred forty-five".