4053436 has 24 divisors (see below), whose sum is σ = 7419776. Its totient is φ = 1935360.

The previous prime is 4053407. The next prime is 4053437. The reversal of 4053436 is 6343504.

It is a self number, because there is not a number n which added to its sum of digits gives 4053436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053437) 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, 11860 + ... + 12196.

Almost surely, 2^4053436 is an apocalyptic number.

It is an amenable number.

4053436 is a deficient number, since it is larger than the sum of its proper divisors (3366340).

4053436 is a wasteful number, since it uses less digits than its factorization.

4053436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4053436 is about 2013.3146798253. The cubic root of 4053436 is about 159.4438503496.

It can be divided in two parts, 4053 and 436, that added together give a square (4489 = 67²).

The spelling of 4053436 in words is "four million, fifty-three thousand, four hundred thirty-six".