4242237 has 8 divisors (see below), whose sum is σ = 5665920. Its totient is φ = 2823360.

The previous prime is 4242233. The next prime is 4242241. The reversal of 4242237 is 7322424.

It is an interprime number because it is at equal distance from previous prime (4242233) and next prime (4242241).

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

It is not a de Polignac number, because 4242237 - 2² = 4242233 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2437 + ... + 3797.

It is an arithmetic number, because the mean of its divisors is an integer number (708240).

Almost surely, 2^4242237 is an apocalyptic number.

It is an amenable number.

4242237 is a deficient number, since it is larger than the sum of its proper divisors (1423683).

4242237 is a wasteful number, since it uses less digits than its factorization.

4242237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403.

The product of its digits is 2688, while the sum is 24.

The square root of 4242237 is about 2059.6691481886. The cubic root of 4242237 is about 161.8819060077.

The spelling of 4242237 in words is "four million, two hundred forty-two thousand, two hundred thirty-seven".