4073156 has 12 divisors (see below), whose sum is σ = 7262892. Its totient is φ = 1998048.

The previous prime is 4073143. The next prime is 4073159. The reversal of 4073156 is 6513704.

4073156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3534400 + 538756 = 1880^2 + 734^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4073159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9395 + ... + 9818.

It is an arithmetic number, because the mean of its divisors is an integer number (605241).

Almost surely, 2^4073156 is an apocalyptic number.

It is an amenable number.

4073156 is a deficient number, since it is larger than the sum of its proper divisors (3189736).

4073156 is a wasteful number, since it uses less digits than its factorization.

4073156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19270 (or 19268 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 4073156 is about 2018.2061341696. The cubic root of 4073156 is about 159.7019973932.

The spelling of 4073156 in words is "four million, seventy-three thousand, one hundred fifty-six".