349166596 has 9 divisors (see below), whose sum is σ = 611106951.
Its totient is φ = 174564612.
The previous prime is 349166563. The next prime is 349166651. The reversal of 349166596 is 695661943.
The square root of 349166596 is 18686.
It is a perfect power (a square), and thus also a powerful number.
It is a super-4 number, since 4×3491665964 (a number of 35 digits) contains 4444 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 32701 + ... + 42043.
Almost surely, 2349166596 is an apocalyptic number.
349166596 is the 18686-th square number.
It is an amenable number.
349166596 is a deficient number, since it is larger than the sum of its proper divisors (261940355).
349166596 is an frugal number, since it uses more digits than its factorization.
349166596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18690 (or 9345 counting only the distinct ones).
The product of its digits is 1049760, while the sum is 49.
The cubic root of 349166596 is about 704.1700717940.
Multiplying 349166596 by its sum of digits (49), we get a square (17109163204 = 1308022).
The spelling of 349166596 in words is "three hundred forty-nine million, one hundred sixty-six thousand, five hundred ninety-six".