994370986 has 16 divisors (see below), whose sum is σ = 1730079936. Its totient is φ = 419798016.

The previous prime is 994370977. The next prime is 994371067. The reversal of 994370986 is 689073499.

It is a super-2 number, since 2×994370986² = 1977547315597224392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529111 + ... + 530986.

It is an arithmetic number, because the mean of its divisors is an integer number (108129996).

Almost surely, 2^994370986 is an apocalyptic number.

994370986 is a deficient number, since it is larger than the sum of its proper divisors (735708950).

994370986 is a wasteful number, since it uses less digits than its factorization.

994370986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060173.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 994370986 is about 31533.6484727029. The cubic root of 994370986 is about 998.1201303044.

The spelling of 994370986 in words is "nine hundred ninety-four million, three hundred seventy thousand, nine hundred eighty-six".