348671232 has 216 divisors, whose sum is σ = 1238042624. Its totient is φ = 91901952.

The previous prime is 348671209. The next prime is 348671233. The reversal of 348671232 is 232176843.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348671233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208833 + ... + 210495.

Almost surely, 2^348671232 is an apocalyptic number.

348671232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348671232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (619021312).

348671232 is an abundant number, since it is smaller than the sum of its proper divisors (889371392).

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

348671232 is a wasteful number, since it uses less digits than its factorization.

348671232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705 (or 1688 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 348671232 is about 18672.7403452198. The cubic root of 348671232 is about 703.8369112576.

The spelling of 348671232 in words is "three hundred forty-eight million, six hundred seventy-one thousand, two hundred thirty-two".