9314643146 has 4 divisors (see below), whose sum is σ = 13971964722. Its totient is φ = 4657321572.

The previous prime is 9314643083. The next prime is 9314643157. The reversal of 9314643146 is 6413464139.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6340140625 + 2974502521 = 79625^2 + 54539^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2328660785 + ... + 2328660788.

Almost surely, 2^9314643146 is an apocalyptic number.

9314643146 is a deficient number, since it is larger than the sum of its proper divisors (4657321576).

9314643146 is a wasteful number, since it uses less digits than its factorization.

9314643146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657321575.

The product of its digits is 186624, while the sum is 41.

The square root of 9314643146 is about 96512.3989236616. The cubic root of 9314643146 is about 2104.0468559601.

The spelling of 9314643146 in words is "nine billion, three hundred fourteen million, six hundred forty-three thousand, one hundred forty-six".