3074142340 has 24 divisors (see below), whose sum is σ = 6457651200. Its totient is φ = 1229285088.

The previous prime is 3074142319. The next prime is 3074142359. The reversal of 3074142340 is 432414703.

3074142340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3074142340² = 18900702253161351200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3074142299 and 3074142308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50211 + ... + 93109.

It is an arithmetic number, because the mean of its divisors is an integer number (269068800).

Almost surely, 2^3074142340 is an apocalyptic number.

It is an amenable number.

3074142340 is an abundant number, since it is smaller than the sum of its proper divisors (3383508860).

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

3074142340 is a wasteful number, since it uses less digits than its factorization.

3074142340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46491 (or 46489 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 3074142340 is about 55444.9487329549. The cubic root of 3074142340 is about 1454.0343202331.

The spelling of 3074142340 in words is "three billion, seventy-four million, one hundred forty-two thousand, three hundred forty".