4140268 has 24 divisors (see below), whose sum is σ = 8018640. Its totient is φ = 1854720.

The previous prime is 4140259. The next prime is 4140281. The reversal of 4140268 is 8620414.

It is a super-2 number, since 2×4140268² = 34283638223648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2568 + ... + 3856.

It is an arithmetic number, because the mean of its divisors is an integer number (334110).

Almost surely, 2^4140268 is an apocalyptic number.

It is an amenable number.

4140268 is a deficient number, since it is larger than the sum of its proper divisors (3878372).

4140268 is a wasteful number, since it uses less digits than its factorization.

4140268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1375 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4140268 is about 2034.7648512789. The cubic root of 4140268 is about 160.5743421028.

The spelling of 4140268 in words is "four million, one hundred forty thousand, two hundred sixty-eight".