3070242 has 54 divisors (see below), whose sum is σ = 7871643. Its totient is φ = 862344.

The previous prime is 3070213. The next prime is 3070273. The reversal of 3070242 is 2420703.

It is a happy number.

3070242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1535121 + 1535121 = 1239^2 + 1239^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1239.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 52009 + ... + 52067.

Almost surely, 2^3070242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3070242

3070242 is an abundant number, since it is smaller than the sum of its proper divisors (4801401).

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

3070242 is a wasteful number, since it uses less digits than its factorization.

3070242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 3070242 is about 1752.2106037803. The cubic root of 3070242 is about 145.3419121179.

Multiplying 3070242 by its sum of digits (18), we get a square (55264356 = 7434²).

3070242 divided by its sum of digits (18) gives a square (170569 = 413²).

Adding to 3070242 its reverse (2420703), we get a palindrome (5490945).

The spelling of 3070242 in words is "three million, seventy thousand, two hundred forty-two".