3075907340 has 96 divisors (see below), whose sum is σ = 7444362240. Its totient is φ = 1055808000.

The previous prime is 3075907337. The next prime is 3075907363. The reversal of 3075907340 is 437095703.

It is a super-2 number, since 2×3075907340² = 18922411928531751200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 3075907294 and 3075907303.

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, 1307165 + ... + 1309515.

It is an arithmetic number, because the mean of its divisors is an integer number (77545440).

Almost surely, 2^3075907340 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 3075907340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3722181120).

3075907340 is an abundant number, since it is smaller than the sum of its proper divisors (4368454900).

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

3075907340 is a wasteful number, since it uses less digits than its factorization.

3075907340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703 (or 2701 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 3075907340 is about 55460.8631378921. The cubic root of 3075907340 is about 1454.3125419606.

The spelling of 3075907340 in words is "three billion, seventy-five million, nine hundred seven thousand, three hundred forty".