344135354 has 4 divisors (see below), whose sum is σ = 516203034. Its totient is φ = 172067676.

The previous prime is 344135333. The next prime is 344135357. The reversal of 344135354 is 453531443.

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., 271425625 + 72709729 = 16475^2 + 8527^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 344135354.

It is not an unprimeable number, because it can be changed into a prime (344135357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86033837 + ... + 86033840.

Almost surely, 2^344135354 is an apocalyptic number.

344135354 is a deficient number, since it is larger than the sum of its proper divisors (172067680).

344135354 is a wasteful number, since it uses less digits than its factorization.

344135354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172067679.

The product of its digits is 43200, while the sum is 32.

The square root of 344135354 is about 18550.8855314241. The cubic root of 344135354 is about 700.7714990464.

Adding to 344135354 its reverse (453531443), we get a palindrome (797666797).

The spelling of 344135354 in words is "three hundred forty-four million, one hundred thirty-five thousand, three hundred fifty-four".