2794304240 has 80 divisors (see below), whose sum is σ = 7996029888. Its totient is φ = 884348928.

The previous prime is 2794304239. The next prime is 2794304243. The reversal of 2794304240 is 424034972.

2794304240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 2794304240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794304243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184637 + ... + 199196.

Almost surely, 2^2794304240 is an apocalyptic number.

2794304240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2794304240 is an abundant number, since it is smaller than the sum of its proper divisors (5201725648).

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

2794304240 is a wasteful number, since it uses less digits than its factorization.

2794304240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383866 (or 383860 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2794304240 is about 52861.1789501521. The cubic root of 2794304240 is about 1408.5033899741.

The spelling of 2794304240 in words is "two billion, seven hundred ninety-four million, three hundred four thousand, two hundred forty".