4240070 has 8 divisors (see below), whose sum is σ = 7632144. Its totient is φ = 1696024.

The previous prime is 4240069. The next prime is 4240079. The reversal of 4240070 is 700424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211994 + ... + 212013.

It is an arithmetic number, because the mean of its divisors is an integer number (954018).

Almost surely, 2^4240070 is an apocalyptic number.

4240070 is a deficient number, since it is larger than the sum of its proper divisors (3392074).

4240070 is a wasteful number, since it uses less digits than its factorization.

4240070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424014.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 4240070 is about 2059.1430256298. The cubic root of 4240070 is about 161.8543373894.

Adding to 4240070 its reverse (700424), we get a palindrome (4940494).

The spelling of 4240070 in words is "four million, two hundred forty thousand, seventy".