1944079362 has 24 divisors (see below), whose sum is σ = 4251542256. Its totient is φ = 641969496.

The previous prime is 1944079309. The next prime is 1944079381. The reversal of 1944079362 is 2639704491.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 502768 + ... + 506619.

It is an arithmetic number, because the mean of its divisors is an integer number (177147594).

Almost surely, 2^1944079362 is an apocalyptic number.

1944079362 is an abundant number, since it is smaller than the sum of its proper divisors (2307462894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1944079362 is a wasteful number, since it uses less digits than its factorization.

1944079362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009502 (or 1009499 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 1944079362 is about 44091.7153442685. The cubic root of 1944079362 is about 1248.0672770993.

The spelling of 1944079362 in words is "one billion, nine hundred forty-four million, seventy-nine thousand, three hundred sixty-two".