4140157 has 12 divisors (see below), whose sum is σ = 5070720. Its totient is φ = 3361176.

The previous prime is 4140133. The next prime is 4140173. The reversal of 4140157 is 7510414.

It is not a de Polignac number, because 4140157 - 2⁷ = 4140029 is a prime.

It is a super-3 number, since 3×4140157³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1293 + ... + 3154.

It is an arithmetic number, because the mean of its divisors is an integer number (422560).

Almost surely, 2^4140157 is an apocalyptic number.

It is an amenable number.

4140157 is a deficient number, since it is larger than the sum of its proper divisors (930563).

4140157 is a wasteful number, since it uses less digits than its factorization.

4140157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480 (or 4473 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 4140157 is about 2034.7375752170. The cubic root of 4140157 is about 160.5729070982.

The spelling of 4140157 in words is "four million, one hundred forty thousand, one hundred fifty-seven".