3445143434 has 8 divisors (see below), whose sum is σ = 5192207328. Its totient is φ = 1714407660.

The previous prime is 3445143419. The next prime is 3445143451. The reversal of 3445143434 is 4343415443.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3445143394 and 3445143403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4081502 + ... + 4082345.

It is an arithmetic number, because the mean of its divisors is an integer number (649025916).

Almost surely, 2^3445143434 is an apocalyptic number.

3445143434 is a deficient number, since it is larger than the sum of its proper divisors (1747063894).

3445143434 is a wasteful number, since it uses less digits than its factorization.

3445143434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164060.

The product of its digits is 138240, while the sum is 35.

The square root of 3445143434 is about 58695.3442276302. The cubic root of 3445143434 is about 1510.3204492189.

Adding to 3445143434 its reverse (4343415443), we get a palindrome (7788558877).

The spelling of 3445143434 in words is "three billion, four hundred forty-five million, one hundred forty-three thousand, four hundred thirty-four".