4014057 has 8 divisors (see below), whose sum is σ = 5666976. Its totient is φ = 2518592.

The previous prime is 4014053. The next prime is 4014071. The reversal of 4014057 is 7504104.

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 4014057 - 2² = 4014053 is a prime.

It is a super-2 number, since 2×4014057² = 32225307198498, which contains 22 as substring.

4014057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4014053) 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, 39303 + ... + 39404.

It is an arithmetic number, because the mean of its divisors is an integer number (708372).

Almost surely, 2^4014057 is an apocalyptic number.

It is an amenable number.

4014057 is a deficient number, since it is larger than the sum of its proper divisors (1652919).

4014057 is a wasteful number, since it uses less digits than its factorization.

4014057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78727.

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

The square root of 4014057 is about 2003.5111679250. The cubic root of 4014057 is about 158.9258386001.

The spelling of 4014057 in words is "four million, fourteen thousand, fifty-seven".