4241690 has 8 divisors (see below), whose sum is σ = 7635060. Its totient is φ = 1696672.

The previous prime is 4241689. The next prime is 4241711. The reversal of 4241690 is 961424.

It can be written as a sum of positive squares in 2 ways, for example, as 4239481 + 2209 = 2059^2 + 47^2 .

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

It is a super-2 number, since 2×4241690² = 35983868112200, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹⁰ + 2²¹ + 4¹⁰ + 1 + 6⁶ + 9³ + 0 .

It is a Curzon 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, 212075 + ... + 212094.

Almost surely, 2^4241690 is an apocalyptic number.

4241690 is a deficient number, since it is larger than the sum of its proper divisors (3393370).

4241690 is a wasteful number, since it uses less digits than its factorization.

4241690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424176.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4241690 is about 2059.5363555907. The cubic root of 4241690 is about 161.8749479485.

The spelling of 4241690 in words is "four million, two hundred forty-one thousand, six hundred ninety".