350778268 has 12 divisors (see below), whose sum is σ = 633664192. Its totient is φ = 169731360.

The previous prime is 350778203. The next prime is 350778301. The reversal of 350778268 is 862877053.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414305 + ... + 1414552.

Almost surely, 2^350778268 is an apocalyptic number.

It is an amenable number.

350778268 is a deficient number, since it is larger than the sum of its proper divisors (282885924).

350778268 is a wasteful number, since it uses less digits than its factorization.

350778268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828892 (or 2828890 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 350778268 is about 18729.0754710423. The cubic root of 350778268 is about 705.2518376648.

The spelling of 350778268 in words is "three hundred fifty million, seven hundred seventy-eight thousand, two hundred sixty-eight".