268766374 has 16 divisors (see below), whose sum is σ = 422337600. Its totient is φ = 128104704.

The previous prime is 268766371. The next prime is 268766387. The reversal of 268766374 is 473667862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268766371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24747 + ... + 33910.

It is an arithmetic number, because the mean of its divisors is an integer number (26396100).

Almost surely, 2^268766374 is an apocalyptic number.

268766374 is a deficient number, since it is larger than the sum of its proper divisors (153571226).

268766374 is a wasteful number, since it uses less digits than its factorization.

268766374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58767.

The product of its digits is 2032128, while the sum is 49.

The square root of 268766374 is about 16394.0957054666. The cubic root of 268766374 is about 645.3445460020.

The spelling of 268766374 in words is "two hundred sixty-eight million, seven hundred sixty-six thousand, three hundred seventy-four".