4201478 has 8 divisors (see below), whose sum is σ = 6339168. Its totient is φ = 2088424.

The previous prime is 4201459. The next prime is 4201493. The reversal of 4201478 is 8741024.

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

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, 5726 + ... + 6417.

It is an arithmetic number, because the mean of its divisors is an integer number (792396).

Almost surely, 2^4201478 is an apocalyptic number.

4201478 is a deficient number, since it is larger than the sum of its proper divisors (2137690).

4201478 is a wasteful number, since it uses less digits than its factorization.

4201478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12318.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4201478 is about 2049.7507165507. The cubic root of 4201478 is about 161.3617881570.

The spelling of 4201478 in words is "four million, two hundred one thousand, four hundred seventy-eight".