2874496340 has 96 divisors (see below), whose sum is σ = 6547353120. Its totient is φ = 1056014336.

The previous prime is 2874496321. The next prime is 2874496409. The reversal of 2874496340 is 436944782.

It is a happy number.

2874496340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 449524804 + 2424971536 = 21202^2 + 49244^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4847084 + ... + 4847676.

It is an arithmetic number, because the mean of its divisors is an integer number (68201595).

Almost surely, 2^2874496340 is an apocalyptic number.

2874496340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2874496340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3273676560).

2874496340 is an abundant number, since it is smaller than the sum of its proper divisors (3672856780).

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

2874496340 is a wasteful number, since it uses less digits than its factorization.

2874496340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 2874496340 is about 53614.3296143857. The cubic root of 2874496340 is about 1421.8504507552.

The spelling of 2874496340 in words is "two billion, eight hundred seventy-four million, four hundred ninety-six thousand, three hundred forty".