4140430 has 16 divisors (see below), whose sum is σ = 8517600. Its totient is φ = 1419552.

The previous prime is 4140421. The next prime is 4140439. The reversal of 4140430 is 340414.

It is an interprime number because it is at equal distance from previous prime (4140421) and next prime (4140439).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140439) 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, 29505 + ... + 29644.

It is an arithmetic number, because the mean of its divisors is an integer number (532350).

Almost surely, 2^4140430 is an apocalyptic number.

4140430 is an abundant number, since it is smaller than the sum of its proper divisors (4377170).

4140430 is a wasteful number, since it uses less digits than its factorization.

4140430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59163.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4140430 is about 2034.8046589292. The cubic root of 4140430 is about 160.5764363878.

Subtracting from 4140430 its sum of digits (16), we obtain a palindrome (4140414).

Adding to 4140430 its reverse (340414), we get a palindrome (4480844).

The spelling of 4140430 in words is "four million, one hundred forty thousand, four hundred thirty".