3901124 has 6 divisors (see below), whose sum is σ = 6826974. Its totient is φ = 1950560.

The previous prime is 3901111. The next prime is 3901127. The reversal of 3901124 is 4211093.

3901124 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 only one way, i.e., 3385600 + 515524 = 1840^2 + 718^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3901096 and 3901105.

It is not an unprimeable number, because it can be changed into a prime (3901127) 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 as a sum of consecutive naturals, namely, 487637 + ... + 487644.

It is an arithmetic number, because the mean of its divisors is an integer number (1137829).

Almost surely, 2^3901124 is an apocalyptic number.

It is an amenable number.

3901124 is a deficient number, since it is larger than the sum of its proper divisors (2925850).

3901124 is a wasteful number, since it uses less digits than its factorization.

3901124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975285 (or 975283 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3901124 is about 1975.1263250739. The cubic root of 3901124 is about 157.4212119583.

The spelling of 3901124 in words is "three million, nine hundred one thousand, one hundred twenty-four".