1494307345 has 16 divisors (see below), whose sum is σ = 1938565440. Its totient is φ = 1101916224.

The previous prime is 1494307333. The next prime is 1494307363. The reversal of 1494307345 is 5437034941.

It is a cyclic number.

It is not a de Polignac number, because 1494307345 - 2⁵ = 1494307313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1494307298 and 1494307307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209047 + ... + 216076.

It is an arithmetic number, because the mean of its divisors is an integer number (121160340).

Almost surely, 2^1494307345 is an apocalyptic number.

It is an amenable number.

1494307345 is a deficient number, since it is larger than the sum of its proper divisors (444258095).

1494307345 is a wasteful number, since it uses less digits than its factorization.

1494307345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425184.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 1494307345 is about 38656.2717421119. The cubic root of 1494307345 is about 1143.2643038352.

The spelling of 1494307345 in words is "one billion, four hundred ninety-four million, three hundred seven thousand, three hundred forty-five".