2703072340 has 24 divisors (see below), whose sum is σ = 5719789152. Its totient is φ = 1072974240.

The previous prime is 2703072329. The next prime is 2703072341. The reversal of 2703072340 is 432703072.

It is a junction number, because it is equal to n+sod(n) for n = 2703072299 and 2703072308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2703072341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513234 + ... + 518473.

It is an arithmetic number, because the mean of its divisors is an integer number (238324548).

Almost surely, 2^2703072340 is an apocalyptic number.

2703072340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2703072340 is an abundant number, since it is smaller than the sum of its proper divisors (3016716812).

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

2703072340 is a wasteful number, since it uses less digits than its factorization.

2703072340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031847 (or 1031845 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 2703072340 is about 51991.0794271479. The cubic root of 2703072340 is about 1393.0046179880.

The spelling of 2703072340 in words is "two billion, seven hundred three million, seventy-two thousand, three hundred forty".