344996352 has 60 divisors (see below), whose sum is σ = 995696130. Its totient is φ = 114997248.

The previous prime is 344996347. The next prime is 344996363. The reversal of 344996352 is 253699443.

344996352 is a `hidden beast` number, since 3 + 4 + 4 + 9 + 9 + 635 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 320553216 + 24443136 = 17904^2 + 4944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 344996298 and 344996307.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32827 + ... + 42042.

Almost surely, 2^344996352 is an apocalyptic number.

344996352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

344996352 is an abundant number, since it is smaller than the sum of its proper divisors (650699778).

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

344996352 is an equidigital number, since it uses as much as digits as its factorization.

344996352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74893 (or 74874 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 344996352 is about 18574.0774198882. The cubic root of 344996352 is about 701.3554363087.

The spelling of 344996352 in words is "three hundred forty-four million, nine hundred ninety-six thousand, three hundred fifty-two".