2794001144 has 16 divisors (see below), whose sum is σ = 5715002520. Its totient is φ = 1270000480.

The previous prime is 2794001141. The next prime is 2794001173. The reversal of 2794001144 is 4411004972.

It is a self number, because there is not a number n which added to its sum of digits gives 2794001144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794001141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15874919 + ... + 15875094.

Almost surely, 2^2794001144 is an apocalyptic number.

It is an amenable number.

2794001144 is an abundant number, since it is smaller than the sum of its proper divisors (2921001376).

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

2794001144 is a wasteful number, since it uses less digits than its factorization.

2794001144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31750030 (or 31750026 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2794001144 is about 52858.3119669934. The cubic root of 2794001144 is about 1408.4524617115.

The spelling of 2794001144 in words is "two billion, seven hundred ninety-four million, one thousand, one hundred forty-four".