268069304 has 32 divisors (see below), whose sum is σ = 511194240. Its totient is φ = 131762400.

The previous prime is 268069303. The next prime is 268069367. The reversal of 268069304 is 403960862.

It is a super-2 number, since 2×268069304² = 143722303494088832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268069303) 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, 387599 + ... + 388289.

It is an arithmetic number, because the mean of its divisors is an integer number (15974820).

Almost surely, 2^268069304 is an apocalyptic number.

It is an amenable number.

268069304 is a deficient number, since it is larger than the sum of its proper divisors (243124936).

268069304 is a wasteful number, since it uses less digits than its factorization.

268069304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451 (or 1447 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 268069304 is about 16372.8221147119. The cubic root of 268069304 is about 644.7861430707.

The spelling of 268069304 in words is "two hundred sixty-eight million, sixty-nine thousand, three hundred four".