1302394485 has 32 divisors (see below), whose sum is σ = 2383921152. Its totient is φ = 594780480.

The previous prime is 1302394453. The next prime is 1302394517. The reversal of 1302394485 is 5844932031.

It is an interprime number because it is at equal distance from previous prime (1302394453) and next prime (1302394517).

It is not a de Polignac number, because 1302394485 - 2⁵ = 1302394453 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108430 + ... + 119840.

It is an arithmetic number, because the mean of its divisors is an integer number (74497536).

Almost surely, 2^1302394485 is an apocalyptic number.

1302394485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1302394485 is a deficient number, since it is larger than the sum of its proper divisors (1081526667).

1302394485 is a wasteful number, since it uses less digits than its factorization.

1302394485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12513.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 1302394485 is about 36088.7030107761. The cubic root of 1302394485 is about 1092.0625551184.

The spelling of 1302394485 in words is "one billion, three hundred two million, three hundred ninety-four thousand, four hundred eighty-five".