3074071509 has 12 divisors (see below), whose sum is σ = 4633383456. Its totient is φ = 1960277352.

The previous prime is 3074071501. The next prime is 3074071571. The reversal of 3074071509 is 9051704703.

It is a happy number.

It is not a de Polignac number, because 3074071509 - 2³ = 3074071501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074071501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7425087 + ... + 7425500.

It is an arithmetic number, because the mean of its divisors is an integer number (386115288).

Almost surely, 2^3074071509 is an apocalyptic number.

It is an amenable number.

3074071509 is a deficient number, since it is larger than the sum of its proper divisors (1559311947).

3074071509 is a wasteful number, since it uses less digits than its factorization.

3074071509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850616 (or 14850613 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 3074071509 is about 55444.3099785722. The cubic root of 3074071509 is about 1454.0231527286.

The spelling of 3074071509 in words is "three billion, seventy-four million, seventy-one thousand, five hundred nine".