4242370 has 16 divisors (see below), whose sum is σ = 8330688. Its totient is φ = 1542640.

The previous prime is 4242353. The next prime is 4242391. The reversal of 4242370 is 732424.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 19174 + ... + 19393.

It is an arithmetic number, because the mean of its divisors is an integer number (520668).

Almost surely, 2^4242370 is an apocalyptic number.

4242370 is a deficient number, since it is larger than the sum of its proper divisors (4088318).

4242370 is a wasteful number, since it uses less digits than its factorization.

4242370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38585.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4242370 is about 2059.7014346745. The cubic root of 4242370 is about 161.8835977306.

Adding to 4242370 its reverse (732424), we get a palindrome (4974794).

The spelling of 4242370 in words is "four million, two hundred forty-two thousand, three hundred seventy".