1494369829 has 4 divisors (see below), whose sum is σ = 1500953184. Its totient is φ = 1487786476.

The previous prime is 1494369791. The next prime is 1494369859. The reversal of 1494369829 is 9289634941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1494369829 - 2¹¹ = 1494367781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1494369829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494369859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3291337 + ... + 3291790.

It is an arithmetic number, because the mean of its divisors is an integer number (375238296).

Almost surely, 2^1494369829 is an apocalyptic number.

It is an amenable number.

1494369829 is a deficient number, since it is larger than the sum of its proper divisors (6583355).

1494369829 is an equidigital number, since it uses as much as digits as its factorization.

1494369829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583354.

The product of its digits is 3359232, while the sum is 55.

The square root of 1494369829 is about 38657.0799336939. The cubic root of 1494369829 is about 1143.2802386943.

The spelling of 1494369829 in words is "one billion, four hundred ninety-four million, three hundred sixty-nine thousand, eight hundred twenty-nine".