1494343705 has 8 divisors (see below), whose sum is σ = 1793421504. Its totient is φ = 1195335600.

The previous prime is 1494343691. The next prime is 1494343723. The reversal of 1494343705 is 5073434941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1494343705 - 2¹¹ = 1494341657 is a prime.

It is a Duffinian 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, 66570 + ... + 86140.

It is an arithmetic number, because the mean of its divisors is an integer number (224177688).

Almost surely, 2^1494343705 is an apocalyptic number.

It is an amenable number.

1494343705 is a deficient number, since it is larger than the sum of its proper divisors (299077799).

1494343705 is a wasteful number, since it uses less digits than its factorization.

1494343705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34847.

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

The square root of 1494343705 is about 38656.7420380973. The cubic root of 1494343705 is about 1143.2735765267.

The spelling of 1494343705 in words is "one billion, four hundred ninety-four million, three hundred forty-three thousand, seven hundred five".