344294712 has 80 divisors (see below), whose sum is σ = 987940800. Its totient is φ = 111957120.

The previous prime is 344294669. The next prime is 344294723. The reversal of 344294712 is 217492443.

It is a super-3 number, since 3×344294712³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20089 + ... + 33047.

It is an arithmetic number, because the mean of its divisors is an integer number (12349260).

Almost surely, 2^344294712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344294712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493970400).

344294712 is an abundant number, since it is smaller than the sum of its proper divisors (643646088).

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

344294712 is a wasteful number, since it uses less digits than its factorization.

344294712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13018 (or 13005 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 344294712 is about 18555.1801931428. The cubic root of 344294712 is about 700.8796505922.

The spelling of 344294712 in words is "three hundred forty-four million, two hundred ninety-four thousand, seven hundred twelve".