346877832 has 128 divisors (see below), whose sum is σ = 1049702400. Its totient is φ = 93312000.

The previous prime is 346877821. The next prime is 346877837. The reversal of 346877832 is 238778643.

346877832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (346877837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864832 + ... + 865232.

It is an arithmetic number, because the mean of its divisors is an integer number (8200800).

Almost surely, 2^346877832 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 346877832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524851200).

346877832 is an abundant number, since it is smaller than the sum of its proper divisors (702824568).

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

346877832 is a wasteful number, since it uses less digits than its factorization.

346877832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 703 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The square root of 346877832 is about 18624.6565605919. The cubic root of 346877832 is about 702.6281015784.

The spelling of 346877832 in words is "three hundred forty-six million, eight hundred seventy-seven thousand, eight hundred thirty-two".