1210484994 has 16 divisors (see below), whose sum is σ = 2434497120. Its totient is φ = 401240480.

The previous prime is 1210484981. The next prime is 1210485083. The reversal of 1210484994 is 4994840121.

It is a happy number.

It is a Smith number, since the sum of its digits (42) 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 in 7 ways as a sum of consecutive naturals, for example, 562467 + ... + 564614.

It is an arithmetic number, because the mean of its divisors is an integer number (152156070).

Almost surely, 2^1210484994 is an apocalyptic number.

1210484994 is an abundant number, since it is smaller than the sum of its proper divisors (1224012126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1210484994 is a wasteful number, since it uses less digits than its factorization.

1210484994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127265.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 1210484994 is about 34792.0248620284. The cubic root of 1210484994 is about 1065.7445898402.

The spelling of 1210484994 in words is "one billion, two hundred ten million, four hundred eighty-four thousand, nine hundred ninety-four".