4140470 has 16 divisors (see below), whose sum is σ = 7626960. Its totient is φ = 1617504.

The previous prime is 4140457. The next prime is 4140473. The reversal of 4140470 is 740414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140473) 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, 4385 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (476685).

Almost surely, 2^4140470 is an apocalyptic number.

4140470 is a deficient number, since it is larger than the sum of its proper divisors (3486490).

4140470 is a wasteful number, since it uses less digits than its factorization.

4140470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9679.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4140470 is about 2034.8144878588. The cubic root of 4140470 is about 160.5769534868.

Adding to 4140470 its reverse (740414), we get a palindrome (4880884).

The spelling of 4140470 in words is "four million, one hundred forty thousand, four hundred seventy".