1484934994 has 4 divisors (see below), whose sum is σ = 2227402494. Its totient is φ = 742467496.

The previous prime is 1484934991. The next prime is 1484935021. The reversal of 1484934994 is 4994394841.

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., 1076692969 + 408242025 = 32813^2 + 20205^2 .

It is not an unprimeable number, because it can be changed into a prime (1484934991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371233747 + ... + 371233750.

Almost surely, 2^1484934994 is an apocalyptic number.

1484934994 is a deficient number, since it is larger than the sum of its proper divisors (742467500).

1484934994 is an equidigital number, since it uses as much as digits as its factorization.

1484934994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742467499.

The product of its digits is 4478976, while the sum is 55.

The square root of 1484934994 is about 38534.8542750586. The cubic root of 1484934994 is about 1140.8690905291.

The spelling of 1484934994 in words is "one billion, four hundred eighty-four million, nine hundred thirty-four thousand, nine hundred ninety-four".