3440221114 has 8 divisors (see below), whose sum is σ = 5629452768. Its totient is φ = 1563736860.

The previous prime is 3440221097. The next prime is 3440221121. The reversal of 3440221114 is 4111220443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3440221114² = 23670242626422801992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 156373687 = 3440221114 / (3 + 4 + 4 + 0 + 2 + 2 + 1 + 1 + 1 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78186822 + ... + 78186865.

It is an arithmetic number, because the mean of its divisors is an integer number (703681596).

Almost surely, 2^3440221114 is an apocalyptic number.

3440221114 is a deficient number, since it is larger than the sum of its proper divisors (2189231654).

3440221114 is a wasteful number, since it uses less digits than its factorization.

3440221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156373700.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 3440221114 is about 58653.3981453760. The cubic root of 3440221114 is about 1509.6008058391.

Adding to 3440221114 its reverse (4111220443), we get a palindrome (7551441557).

The spelling of 3440221114 in words is "three billion, four hundred forty million, two hundred twenty-one thousand, one hundred fourteen".