3005430242 has 8 divisors (see below), whose sum is σ = 4508417232. Its totient is φ = 1502624500.

The previous prime is 3005430229. The next prime is 3005430269. The reversal of 3005430242 is 2420345003.

3005430242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3005430242² = 18065221879056357128, which contains 22 as substring.

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, 9317 + ... + 78087.

It is an arithmetic number, because the mean of its divisors is an integer number (563552154).

Almost surely, 2^3005430242 is an apocalyptic number.

3005430242 is a deficient number, since it is larger than the sum of its proper divisors (1502986990).

3005430242 is a wasteful number, since it uses less digits than its factorization.

3005430242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90624.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3005430242 is about 54821.8044394746. The cubic root of 3005430242 is about 1443.1192418143.

Adding to 3005430242 its reverse (2420345003), we get a palindrome (5425775245).

The spelling of 3005430242 in words is "three billion, five million, four hundred thirty thousand, two hundred forty-two".