4035144 has 32 divisors (see below), whose sum is σ = 10620000. Its totient is φ = 1274112.

The previous prime is 4035139. The next prime is 4035149. The reversal of 4035144 is 4415304.

It is an interprime number because it is at equal distance from previous prime (4035139) and next prime (4035149).

It is a self number, because there is not a number n which added to its sum of digits gives 4035144.

It is not an unprimeable number, because it can be changed into a prime (4035149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3969 + ... + 4880.

It is an arithmetic number, because the mean of its divisors is an integer number (331875).

Almost surely, 2^4035144 is an apocalyptic number.

It is an amenable number.

4035144 is an abundant number, since it is smaller than the sum of its proper divisors (6584856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4035144 is a wasteful number, since it uses less digits than its factorization.

4035144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8877 (or 8873 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4035144 is about 2008.7667858664. The cubic root of 4035144 is about 159.2036471307.

The spelling of 4035144 in words is "four million, thirty-five thousand, one hundred forty-four".