348894336 has 256 divisors, whose sum is σ = 1128038400. Its totient is φ = 93450240.

The previous prime is 348894307. The next prime is 348894361. The reversal of 348894336 is 633498843.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4416345 + ... + 4416423.

It is an arithmetic number, because the mean of its divisors is an integer number (4406400).

Almost surely, 2^348894336 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 348894336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564019200).

348894336 is an abundant number, since it is smaller than the sum of its proper divisors (779144064).

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

348894336 is a wasteful number, since it uses less digits than its factorization.

348894336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 175 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The square root of 348894336 is about 18678.7134460594. The cubic root of 348894336 is about 703.9870004487.

The spelling of 348894336 in words is "three hundred forty-eight million, eight hundred ninety-four thousand, three hundred thirty-six".