2341491280 has 40 divisors (see below), whose sum is σ = 5454130824. Its totient is φ = 934848000.

The previous prime is 2341491259. The next prime is 2341491281. The reversal of 2341491280 is 821941432.

It can be written as a sum of positive squares in 4 ways, for example, as 396328464 + 1945162816 = 19908^2 + 44104^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341491281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16230 + ... + 70330.

Almost surely, 2^2341491280 is an apocalyptic number.

2341491280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2341491280 is an abundant number, since it is smaller than the sum of its proper divisors (3112639544).

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

2341491280 is a wasteful number, since it uses less digits than its factorization.

2341491280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54655 (or 54649 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2341491280 is about 48388.9582446244. The cubic root of 2341491280 is about 1327.8963635436.

The spelling of 2341491280 in words is "two billion, three hundred forty-one million, four hundred ninety-one thousand, two hundred eighty".