348290712 has 256 divisors, whose sum is σ = 1236787200. Its totient is φ = 88179840.

The previous prime is 348290687. The next prime is 348290743. The reversal of 348290712 is 217092843.

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 polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 714933 + ... + 715419.

It is an arithmetic number, because the mean of its divisors is an integer number (4831200).

Almost surely, 2^348290712 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 348290712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618393600).

348290712 is an abundant number, since it is smaller than the sum of its proper divisors (888496488).

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

348290712 is a wasteful number, since it uses less digits than its factorization.

348290712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 348290712 is about 18662.5483790398. The cubic root of 348290712 is about 703.5807755005.

The spelling of 348290712 in words is "three hundred forty-eight million, two hundred ninety thousand, seven hundred twelve".