268934382 has 48 divisors (see below), whose sum is σ = 595267920. Its totient is φ = 87728256.

The previous prime is 268934381. The next prime is 268934383. The reversal of 268934382 is 283439862.

268934382 is a `hidden beast` number, since 268 + 9 + 3 + 4 + 382 = 666.

It is an interprime number because it is at equal distance from previous prime (268934381) and next prime (268934383).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268934381) 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, 207994 + ... + 209282.

It is an arithmetic number, because the mean of its divisors is an integer number (12401415).

Almost surely, 2^268934382 is an apocalyptic number.

268934382 is an abundant number, since it is smaller than the sum of its proper divisors (326333538).

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

268934382 is a wasteful number, since it uses less digits than its factorization.

268934382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537 (or 1534 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 268934382 is about 16399.2189448156. The cubic root of 268934382 is about 645.4789879967.

The spelling of 268934382 in words is "two hundred sixty-eight million, nine hundred thirty-four thousand, three hundred eighty-two".