4374005 has 8 divisors (see below), whose sum is σ = 5335224. Its totient is φ = 3441600.

The previous prime is 4374001. The next prime is 4374031. The reversal of 4374005 is 5004734.

It can be written as a sum of positive squares in 4 ways, for example, as 401956 + 3972049 = 634^2 + 1993^2 .

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

It is not a de Polignac number, because 4374005 - 2² = 4374001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4374001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6866 + ... + 7475.

It is an arithmetic number, because the mean of its divisors is an integer number (666903).

Almost surely, 2^4374005 is an apocalyptic number.

It is an amenable number.

4374005 is a deficient number, since it is larger than the sum of its proper divisors (961219).

4374005 is a wasteful number, since it uses less digits than its factorization.

4374005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14407.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4374005 is about 2091.4122023169. The cubic root of 4374005 is about 163.5409156704.

Adding to 4374005 its reverse (5004734), we get a palindrome (9378739).

The spelling of 4374005 in words is "four million, three hundred seventy-four thousand, five".