1494336245 has 16 divisors (see below), whose sum is σ = 1855349760. Its totient is φ = 1154217600.

The previous prime is 1494336209. The next prime is 1494336253. The reversal of 1494336245 is 5426334941.

It is not a de Polignac number, because 1494336245 - 2²⁰ = 1493287669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57065 + ... + 79025.

It is an arithmetic number, because the mean of its divisors is an integer number (115959360).

Almost surely, 2^1494336245 is an apocalyptic number.

It is an amenable number.

1494336245 is a deficient number, since it is larger than the sum of its proper divisors (361013515).

1494336245 is a wasteful number, since it uses less digits than its factorization.

1494336245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22436.

The product of its digits is 311040, while the sum is 41.

The square root of 1494336245 is about 38656.6455476933. The cubic root of 1494336245 is about 1143.2716740560.

The spelling of 1494336245 in words is "one billion, four hundred ninety-four million, three hundred thirty-six thousand, two hundred forty-five".