3042240115 has 4 divisors (see below), whose sum is σ = 3650688144. Its totient is φ = 2433792088.

The previous prime is 3042240077. The next prime is 3042240143. The reversal of 3042240115 is 5110422403.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3042240115 - 2²⁷ = 2908022387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304224007 + ... + 304224016.

It is an arithmetic number, because the mean of its divisors is an integer number (912672036).

Almost surely, 2^3042240115 is an apocalyptic number.

3042240115 is a deficient number, since it is larger than the sum of its proper divisors (608448029).

3042240115 is an equidigital number, since it uses as much as digits as its factorization.

3042240115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608448028.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3042240115 is about 55156.5056452999. The cubic root of 3042240115 is about 1448.9870237675.

Adding to 3042240115 its reverse (5110422403), we get a palindrome (8152662518).

The spelling of 3042240115 in words is "three billion, forty-two million, two hundred forty thousand, one hundred fifteen".