4009316 has 12 divisors (see below), whose sum is σ = 7067760. Its totient is φ = 1989960.

The previous prime is 4009307. The next prime is 4009319. The reversal of 4009316 is 6139004.

It is a super-2 number, since 2×4009316² = 32149229575712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4009291 and 4009300.

It is not an unprimeable number, because it can be changed into a prime (4009319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3050 + ... + 4161.

It is an arithmetic number, because the mean of its divisors is an integer number (588980).

Almost surely, 2^4009316 is an apocalyptic number.

It is an amenable number.

4009316 is a deficient number, since it is larger than the sum of its proper divisors (3058444).

4009316 is a wasteful number, since it uses less digits than its factorization.

4009316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354 (or 7352 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 4009316 is about 2002.3276455166. The cubic root of 4009316 is about 158.8632448838.

The spelling of 4009316 in words is "four million, nine thousand, three hundred sixteen".