1470423849 has 24 divisors (see below), whose sum is σ = 2008319040. Its totient is φ = 956928960.

The previous prime is 1470423841. The next prime is 1470423863. The reversal of 1470423849 is 9483240741.

It is not a de Polignac number, because 1470423849 - 2³ = 1470423841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1470423849.

It is not an unprimeable number, because it can be changed into a prime (1470423841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1752172 + ... + 1753010.

It is an arithmetic number, because the mean of its divisors is an integer number (83679960).

Almost surely, 2^1470423849 is an apocalyptic number.

It is an amenable number.

1470423849 is a deficient number, since it is larger than the sum of its proper divisors (537895191).

1470423849 is an equidigital number, since it uses as much as digits as its factorization.

1470423849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 1470423849 is about 38346.1060474203. The cubic root of 1470423849 is about 1137.1406357292.

The spelling of 1470423849 in words is "one billion, four hundred seventy million, four hundred twenty-three thousand, eight hundred forty-nine".