3445042022 has 4 divisors (see below), whose sum is σ = 5167563036. Its totient is φ = 1722521010.

The previous prime is 3445041989. The next prime is 3445042043. The reversal of 3445042022 is 2202405443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2202405443 = 7 ⋅314629349.

It is a junction number, because it is equal to n+sod(n) for n = 3445041982 and 3445042000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861260504 + ... + 861260507.

It is an arithmetic number, because the mean of its divisors is an integer number (1291890759).

Almost surely, 2^3445042022 is an apocalyptic number.

3445042022 is a deficient number, since it is larger than the sum of its proper divisors (1722521014).

3445042022 is a wasteful number, since it uses less digits than its factorization.

3445042022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722521013.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 3445042022 is about 58694.4803367404. The cubic root of 3445042022 is about 1510.3056296985.

Adding to 3445042022 its reverse (2202405443), we get a palindrome (5647447465).

The spelling of 3445042022 in words is "three billion, four hundred forty-five million, forty-two thousand, twenty-two".