4344342434 has 4 divisors (see below), whose sum is σ = 6516513654. Its totient is φ = 2172171216.

The previous prime is 4344342371. The next prime is 4344342437. The reversal of 4344342434 is 4342434434.

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., 4339515625 + 4826809 = 65875^2 + 2197^2 .

It is a super-2 number, since 2×4344342434² = 37746622367706088712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4344342394 and 4344342403.

It is not an unprimeable number, because it can be changed into a prime (4344342437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1086085607 + ... + 1086085610.

Almost surely, 2^4344342434 is an apocalyptic number.

4344342434 is a deficient number, since it is larger than the sum of its proper divisors (2172171220).

4344342434 is a wasteful number, since it uses less digits than its factorization.

4344342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172171219.

The product of its digits is 221184, while the sum is 35.

The square root of 4344342434 is about 65911.6259395867. The cubic root of 4344342434 is about 1631.7038945298.

Adding to 4344342434 its reverse (4342434434), we get a palindrome (8686776868).

The spelling of 4344342434 in words is "four billion, three hundred forty-four million, three hundred forty-two thousand, four hundred thirty-four".