3424140442 has 16 divisors (see below), whose sum is σ = 5724570240. Its totient is φ = 1526551488.

The previous prime is 3424140431. The next prime is 3424140451. The reversal of 3424140442 is 2440414243.

It is a self number, because there is not a number n which added to its sum of digits gives 3424140442.

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, 2649618 + ... + 2650909.

It is an arithmetic number, because the mean of its divisors is an integer number (357785640).

Almost surely, 2^3424140442 is an apocalyptic number.

3424140442 is a deficient number, since it is larger than the sum of its proper divisors (2300429798).

3424140442 is a wasteful number, since it uses less digits than its factorization.

3424140442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300565.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 3424140442 is about 58516.1553931903. The cubic root of 3424140442 is about 1507.2450156407.

Adding to 3424140442 its reverse (2440414243), we get a palindrome (5864554685).

The spelling of 3424140442 in words is "three billion, four hundred twenty-four million, one hundred forty thousand, four hundred forty-two".