1449469022 has 16 divisors (see below), whose sum is σ = 2208346512. Its totient is φ = 713370240.

The previous prime is 1449469009. The next prime is 1449469033. The reversal of 1449469022 is 2209649441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213878 + ... + 220550.

It is an arithmetic number, because the mean of its divisors is an integer number (138021657).

Almost surely, 2^1449469022 is an apocalyptic number.

1449469022 is a deficient number, since it is larger than the sum of its proper divisors (758877490).

1449469022 is a wasteful number, since it uses less digits than its factorization.

1449469022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 1449469022 is about 38071.8928082122. The cubic root of 1449469022 is about 1131.7130209151.

The spelling of 1449469022 in words is "one billion, four hundred forty-nine million, four hundred sixty-nine thousand, twenty-two".