3443416426 has 4 divisors (see below), whose sum is σ = 5165124642. Its totient is φ = 1721708212.

The previous prime is 3443416321. The next prime is 3443416441. The reversal of 3443416426 is 6246143443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1930284225 + 1513132201 = 43935^2 + 38899^2 .

It is a super-2 number, since 2×3443416426² = 23714233365693226952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860854105 + ... + 860854108.

Almost surely, 2^3443416426 is an apocalyptic number.

3443416426 is a deficient number, since it is larger than the sum of its proper divisors (1721708216).

3443416426 is a wasteful number, since it uses less digits than its factorization.

3443416426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721708215.

The product of its digits is 165888, while the sum is 37.

The square root of 3443416426 is about 58680.6307566645. The cubic root of 3443416426 is about 1510.0680386868.

Adding to 3443416426 its reverse (6246143443), we get a palindrome (9689559869).

The spelling of 3443416426 in words is "three billion, four hundred forty-three million, four hundred sixteen thousand, four hundred twenty-six".