348326616 has 32 divisors (see below), whose sum is σ = 949982400. Its totient is φ = 105553440.

The previous prime is 348326591. The next prime is 348326647. The reversal of 348326616 is 616623843.

It is a super-2 number, since 2×348326616² = 242662862828022912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 659446 + ... + 659973.

It is an arithmetic number, because the mean of its divisors is an integer number (29686950).

Almost surely, 2^348326616 is an apocalyptic number.

It is an amenable number.

348326616 is an abundant number, since it is smaller than the sum of its proper divisors (601655784).

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

348326616 is a wasteful number, since it uses less digits than its factorization.

348326616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319439 (or 1319435 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 348326616 is about 18663.5102807591. The cubic root of 348326616 is about 703.6049511822.

The spelling of 348326616 in words is "three hundred forty-eight million, three hundred twenty-six thousand, six hundred sixteen".