344534122 has 4 divisors (see below), whose sum is σ = 516801186. Its totient is φ = 172267060.

The previous prime is 344534107. The next prime is 344534131. The reversal of 344534122 is 221435443.

It is a happy number.

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., 290054961 + 54479161 = 17031^2 + 7381^2 .

It is a super-2 number, since 2×344534122² = 237407522444621768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86133529 + ... + 86133532.

Almost surely, 2^344534122 is an apocalyptic number.

344534122 is a deficient number, since it is larger than the sum of its proper divisors (172267064).

344534122 is a wasteful number, since it uses less digits than its factorization.

344534122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172267063.

The product of its digits is 11520, while the sum is 28.

The square root of 344534122 is about 18561.6303702019. The cubic root of 344534122 is about 701.0420683435.

Adding to 344534122 its reverse (221435443), we get a palindrome (565969565).

The spelling of 344534122 in words is "three hundred forty-four million, five hundred thirty-four thousand, one hundred twenty-two".