4057068 has 24 divisors (see below), whose sum is σ = 9533440. Its totient is φ = 1342800.

The previous prime is 4057061. The next prime is 4057091. The reversal of 4057068 is 8607504.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4057061) 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, 693 + ... + 2931.

Almost surely, 2^4057068 is an apocalyptic number.

It is an amenable number.

4057068 is an abundant number, since it is smaller than the sum of its proper divisors (5476372).

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

4057068 is a wasteful number, since it uses less digits than its factorization.

4057068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397 (or 2395 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4057068 is about 2014.2164729740. The cubic root of 4057068 is about 159.4914582874.

The spelling of 4057068 in words is "four million, fifty-seven thousand, sixty-eight".