349223094 has 96 divisors (see below), whose sum is σ = 860674464. Its totient is φ = 101399040.

The previous prime is 349223089. The next prime is 349223101. The reversal of 349223094 is 490322943.

349223094 is a `hidden beast` number, since 349 + 2 + 2 + 309 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 534472 + ... + 535124.

It is an arithmetic number, because the mean of its divisors is an integer number (8965359).

Almost surely, 2^349223094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 349223094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430337232).

349223094 is an abundant number, since it is smaller than the sum of its proper divisors (511451370).

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

349223094 is a wasteful number, since it uses less digits than its factorization.

349223094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 349223094 is about 18687.5117123709. The cubic root of 349223094 is about 704.2080498972.

The spelling of 349223094 in words is "three hundred forty-nine million, two hundred twenty-three thousand, ninety-four".