350249026 has 4 divisors (see below), whose sum is σ = 525373542. Its totient is φ = 175124512.

The previous prime is 350249017. The next prime is 350249041. The reversal of 350249026 is 620942053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620942053 = 89 ⋅6976877.

It can be written as a sum of positive squares in only one way, i.e., 241025625 + 109223401 = 15525^2 + 10451^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87562255 + ... + 87562258.

Almost surely, 2^350249026 is an apocalyptic number.

350249026 is a deficient number, since it is larger than the sum of its proper divisors (175124516).

350249026 is a wasteful number, since it uses less digits than its factorization.

350249026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175124515.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 350249026 is about 18714.9412502417. The cubic root of 350249026 is about 704.8969726883.

The spelling of 350249026 in words is "three hundred fifty million, two hundred forty-nine thousand, twenty-six".