4057352 has 24 divisors (see below), whose sum is σ = 8240490. Its totient is φ = 1872000.

The previous prime is 4057349. The next prime is 4057357. The reversal of 4057352 is 2537504.

4057352 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2114116 + 1943236 = 1454^2 + 1394^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 4 + 0 + 5⁹ + 7³ + 3⁹ + 5⁹ + 2¹⁷ .

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (4057357) 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 5 ways as a sum of consecutive naturals, for example, 149 + ... + 2852.

Almost surely, 2^4057352 is an apocalyptic number.

It is an amenable number.

4057352 is an abundant number, since it is smaller than the sum of its proper divisors (4183138).

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

4057352 is a wasteful number, since it uses less digits than its factorization.

4057352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033 (or 3016 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 4057352 is about 2014.2869706176. The cubic root of 4057352 is about 159.4951797366.

The spelling of 4057352 in words is "four million, fifty-seven thousand, three hundred fifty-two".