4140070 has 32 divisors (see below), whose sum is σ = 8276256. Its totient is φ = 1478400.

The previous prime is 4140053. The next prime is 4140077. The reversal of 4140070 is 700414.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6402 + ... + 7018.

It is an arithmetic number, because the mean of its divisors is an integer number (258633).

Almost surely, 2^4140070 is an apocalyptic number.

4140070 is a deficient number, since it is larger than the sum of its proper divisors (4136186).

4140070 is a wasteful number, since it uses less digits than its factorization.

4140070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 4140070 is about 2034.7161964264. The cubic root of 4140070 is about 160.5717823469.

Adding to 4140070 its reverse (700414), we get a palindrome (4840484).

The spelling of 4140070 in words is "four million, one hundred forty thousand, seventy".