4004276 has 6 divisors (see below), whose sum is σ = 7007490. Its totient is φ = 2002136.

The previous prime is 4004267. The next prime is 4004279. The reversal of 4004276 is 6724004.

It can be written as a sum of positive squares in only one way, i.e., 3701776 + 302500 = 1924^2 + 550^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500531 + ... + 500538.

It is an arithmetic number, because the mean of its divisors is an integer number (1167915).

Almost surely, 2^4004276 is an apocalyptic number.

It is an amenable number.

4004276 is a deficient number, since it is larger than the sum of its proper divisors (3003214).

4004276 is a wasteful number, since it uses less digits than its factorization.

4004276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001073 (or 1001071 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4004276 is about 2001.0687144623. The cubic root of 4004276 is about 158.7966494438.

The spelling of 4004276 in words is "four million, four thousand, two hundred seventy-six".