4240202 has 4 divisors (see below), whose sum is σ = 6360306. Its totient is φ = 2120100.

The previous prime is 4240183. The next prime is 4240207. The reversal of 4240202 is 2020424.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3916441 + 323761 = 1979^2 + 569^2 .

It is not an unprimeable number, because it can be changed into a prime (4240207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060049 + ... + 1060052.

Almost surely, 2^4240202 is an apocalyptic number.

4240202 is a deficient number, since it is larger than the sum of its proper divisors (2120104).

4240202 is a wasteful number, since it uses less digits than its factorization.

4240202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120103.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 4240202 is about 2059.1750775493. The cubic root of 4240202 is about 161.8560169647.

Adding to 4240202 its reverse (2020424), we get a palindrome (6260626).

The spelling of 4240202 in words is "four million, two hundred forty thousand, two hundred two".