349493466 has 16 divisors (see below), whose sum is σ = 798842304. Its totient is φ = 99855264.

The previous prime is 349493449. The next prime is 349493479. The reversal of 349493466 is 664394943.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4160595 + ... + 4160678.

It is an arithmetic number, because the mean of its divisors is an integer number (49927644).

Almost surely, 2^349493466 is an apocalyptic number.

349493466 is an abundant number, since it is smaller than the sum of its proper divisors (449348838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349493466 is a wasteful number, since it uses less digits than its factorization.

349493466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8321285.

The product of its digits is 1679616, while the sum is 48.

The square root of 349493466 is about 18694.7443416592. The cubic root of 349493466 is about 704.3897379807.

The spelling of 349493466 in words is "three hundred forty-nine million, four hundred ninety-three thousand, four hundred sixty-six".