348046336 has 99 divisors (see below), whose sum is σ = 779454613. Its totient is φ = 155217920.

The previous prime is 348046333. The next prime is 348046339. The reversal of 348046336 is 633640843.

The square root of 348046336 is 18656.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (348046333) and next prime (348046339).

It can be written as a sum of positive squares in only one way, i.e., 250905600 + 97140736 = 15840^2 + 9856^2 .

It is a super-2 number, since 2×348046336² = 242272504006049792, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 348046295 and 348046304.

It is not an unprimeable number, because it can be changed into a prime (348046333) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 6566886 + ... + 6566938.

Almost surely, 2^348046336 is an apocalyptic number.

348046336 is the 18656-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348046336

348046336 is an abundant number, since it is smaller than the sum of its proper divisors (431408277).

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

348046336 is an equidigital number, since it uses as much as digits as its factorization.

348046336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The cubic root of 348046336 is about 703.4161826489.

The spelling of 348046336 in words is "three hundred forty-eight million, forty-six thousand, three hundred thirty-six".