344944522 has 8 divisors (see below), whose sum is σ = 557218116. Its totient is φ = 159205152.

The previous prime is 344944519. The next prime is 344944541. The reversal of 344944522 is 225449443.

It can be written as a sum of positive squares in 2 ways, for example, as 336759201 + 8185321 = 18351^2 + 2861^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6633523 + ... + 6633574.

Almost surely, 2^344944522 is an apocalyptic number.

344944522 is a deficient number, since it is larger than the sum of its proper divisors (212273594).

344944522 is a wasteful number, since it uses less digits than its factorization.

344944522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13267112.

The product of its digits is 138240, while the sum is 37.

The square root of 344944522 is about 18572.6821434062. The cubic root of 344944522 is about 701.3203121955.

The spelling of 344944522 in words is "three hundred forty-four million, nine hundred forty-four thousand, five hundred twenty-two".