348786234 has 24 divisors (see below), whose sum is σ = 757353792. Its totient is φ = 116008200.

The previous prime is 348786233. The next prime is 348786253. The reversal of 348786234 is 432687843.

348786234 is a `hidden beast` number, since 348 + 78 + 6 + 234 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 348786234.

It is not an unprimeable number, because it can be changed into a prime (348786233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12592 + ... + 29259.

It is an arithmetic number, because the mean of its divisors is an integer number (31556408).

Almost surely, 2^348786234 is an apocalyptic number.

348786234 is an abundant number, since it is smaller than the sum of its proper divisors (408567558).

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

348786234 is a wasteful number, since it uses less digits than its factorization.

348786234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42322 (or 42319 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 348786234 is about 18675.8195000916. The cubic root of 348786234 is about 703.9142847712.

The spelling of 348786234 in words is "three hundred forty-eight million, seven hundred eighty-six thousand, two hundred thirty-four".