1469816944 has 40 divisors (see below), whose sum is σ = 2885978480. Its totient is φ = 725096448.

The previous prime is 1469816941. The next prime is 1469816963. The reversal of 1469816944 is 4496189641.

It is a junction number, because it is equal to n+sod(n) for n = 1469816891 and 1469816900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1469816941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577627 + ... + 580165.

It is an arithmetic number, because the mean of its divisors is an integer number (72149462).

Almost surely, 2^1469816944 is an apocalyptic number.

It is an amenable number.

1469816944 is a deficient number, since it is larger than the sum of its proper divisors (1416161536).

1469816944 is a wasteful number, since it uses less digits than its factorization.

1469816944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017 (or 3011 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The square root of 1469816944 is about 38338.1917153118. The cubic root of 1469816944 is about 1136.9841658086.

The spelling of 1469816944 in words is "one billion, four hundred sixty-nine million, eight hundred sixteen thousand, nine hundred forty-four".