2740770424 has 64 divisors (see below), whose sum is σ = 5996620800. Its totient is φ = 1150070400.

The previous prime is 2740770377. The next prime is 2740770427. The reversal of 2740770424 is 4240770472.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740770427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893854 + ... + 896914.

It is an arithmetic number, because the mean of its divisors is an integer number (93697200).

Almost surely, 2^2740770424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2740770424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2998310400).

2740770424 is an abundant number, since it is smaller than the sum of its proper divisors (3255850376).

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

2740770424 is a wasteful number, since it uses less digits than its factorization.

2740770424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404 (or 3400 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 37.

The square root of 2740770424 is about 52352.3678929616. The cubic root of 2740770424 is about 1399.4505367593.

The spelling of 2740770424 in words is "two billion, seven hundred forty million, seven hundred seventy thousand, four hundred twenty-four".