4140622 has 16 divisors (see below), whose sum is σ = 6620832. Its totient is φ = 1935360.

The previous prime is 4140611. The next prime is 4140623. The reversal of 4140622 is 2260414.

It is a self number, because there is not a number n which added to its sum of digits gives 4140622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140623) 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, 6247 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (413802).

Almost surely, 2^4140622 is an apocalyptic number.

4140622 is a deficient number, since it is larger than the sum of its proper divisors (2480210).

4140622 is a wasteful number, since it uses less digits than its factorization.

4140622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4140622 is about 2034.8518373582. The cubic root of 4140622 is about 160.5789184327.

The spelling of 4140622 in words is "four million, one hundred forty thousand, six hundred twenty-two".