4014245 has 8 divisors (see below), whose sum is σ = 4865400. Its totient is φ = 3179200.

The previous prime is 4014239. The next prime is 4014251. The reversal of 4014245 is 5424104.

It is an interprime number because it is at equal distance from previous prime (4014239) and next prime (4014251).

It can be written as a sum of positive squares in 4 ways, for example, as 1295044 + 2719201 = 1138^2 + 1649^2 .

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

It is not a de Polignac number, because 4014245 - 2⁴ = 4014229 is a prime.

It is a super-2 number, since 2×4014245² = 32228325840050, which contains 22 as substring.

It is a Curzon number.

It is a zygodrome in base 4.

It is a congruent number.

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, 3470 + ... + 4479.

It is an arithmetic number, because the mean of its divisors is an integer number (608175).

Almost surely, 2^4014245 is an apocalyptic number.

It is an amenable number.

4014245 is a deficient number, since it is larger than the sum of its proper divisors (851155).

4014245 is a wasteful number, since it uses less digits than its factorization.

4014245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8055.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4014245 is about 2003.5580850078. The cubic root of 4014245 is about 158.9283196803.

Adding to 4014245 its reverse (5424104), we get a palindrome (9438349).

The spelling of 4014245 in words is "four million, fourteen thousand, two hundred forty-five".