4013356 has 12 divisors (see below), whose sum is σ = 7089768. Its totient is φ = 1987712.

The previous prime is 4013329. The next prime is 4013363. The reversal of 4013356 is 6533104.

It is a super-2 number, since 2×4013356² = 32214052765472, which contains 22 as substring.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4261 + ... + 5116.

It is an arithmetic number, because the mean of its divisors is an integer number (590814).

Almost surely, 2^4013356 is an apocalyptic number.

It is an amenable number.

4013356 is a deficient number, since it is larger than the sum of its proper divisors (3076412).

4013356 is a wasteful number, since it uses less digits than its factorization.

4013356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9488 (or 9486 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 4013356 is about 2003.3362174133. The cubic root of 4013356 is about 158.9165866555.

The spelling of 4013356 in words is "four million, thirteen thousand, three hundred fifty-six".