4056367 has 12 divisors (see below), whose sum is σ = 4968120. Its totient is φ = 3293136.

The previous prime is 4056359. The next prime is 4056379. The reversal of 4056367 is 7636504.

It is not a de Polignac number, because 4056367 - 2³ = 4056359 is a prime.

It is a super-2 number, since 2×4056367² = 32908226477378, which contains 22 as substring.

4056367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1248 + ... + 3109.

It is an arithmetic number, because the mean of its divisors is an integer number (414010).

Almost surely, 2^4056367 is an apocalyptic number.

4056367 is a deficient number, since it is larger than the sum of its proper divisors (911753).

4056367 is a wasteful number, since it uses less digits than its factorization.

4056367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4390 (or 4383 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 4056367 is about 2014.0424523828. The cubic root of 4056367 is about 159.4822718542.

The spelling of 4056367 in words is "four million, fifty-six thousand, three hundred sixty-seven".