4242070 has 16 divisors (see below), whose sum is σ = 8726688. Its totient is φ = 1454400.

The previous prime is 4242059. The next prime is 4242109. The reversal of 4242070 is 702424.

It is a congruent number.

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, 30231 + ... + 30370.

It is an arithmetic number, because the mean of its divisors is an integer number (545418).

Almost surely, 2^4242070 is an apocalyptic number.

4242070 is an abundant number, since it is smaller than the sum of its proper divisors (4484618).

4242070 is a wasteful number, since it uses less digits than its factorization.

4242070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60615.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 4242070 is about 2059.6286072979. The cubic root of 4242070 is about 161.8797817642.

Adding to 4242070 its reverse (702424), we get a palindrome (4944494).

The spelling of 4242070 in words is "four million, two hundred forty-two thousand, seventy".