4242622 has 8 divisors (see below), whose sum is σ = 6738336. Its totient is φ = 1996512.

The previous prime is 4242619. The next prime is 4242659. The reversal of 4242622 is 2262424.

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

It is a junction number, because it is equal to n+sod(n) for n = 4242593 and 4242602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62358 + ... + 62425.

It is an arithmetic number, because the mean of its divisors is an integer number (842292).

Almost surely, 2^4242622 is an apocalyptic number.

4242622 is a deficient number, since it is larger than the sum of its proper divisors (2495714).

4242622 is a wasteful number, since it uses less digits than its factorization.

4242622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124802.

The product of its digits is 1536, while the sum is 22.

The square root of 4242622 is about 2059.7626076808. The cubic root of 4242622 is about 161.8868030034.

The spelling of 4242622 in words is "four million, two hundred forty-two thousand, six hundred twenty-two".