4057401 has 8 divisors (see below), whose sum is σ = 5541984. Its totient is φ = 2638880.

The previous prime is 4057397. The next prime is 4057409. The reversal of 4057401 is 1047504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4057401 - 2² = 4057397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4057409) 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, 16371 + ... + 16616.

It is an arithmetic number, because the mean of its divisors is an integer number (692748).

Almost surely, 2^4057401 is an apocalyptic number.

4057401 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4057401 is a deficient number, since it is larger than the sum of its proper divisors (1484583).

4057401 is a wasteful number, since it uses less digits than its factorization.

4057401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33031.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4057401 is about 2014.2991336939. The cubic root of 4057401 is about 159.4958218001.

The spelling of 4057401 in words is "four million, fifty-seven thousand, four hundred one".