1470020313 has 4 divisors (see below), whose sum is σ = 1960027088. Its totient is φ = 980013540.

The previous prime is 1470020303. The next prime is 1470020327. The reversal of 1470020313 is 3130200741.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3130200741 = 3 ⋅1043400247.

It is not a de Polignac number, because 1470020313 - 2¹² = 1470016217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1470020313.

It is not an unprimeable number, because it can be changed into a prime (1470020303) 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, 245003383 + ... + 245003388.

It is an arithmetic number, because the mean of its divisors is an integer number (490006772).

Almost surely, 2^1470020313 is an apocalyptic number.

It is an amenable number.

1470020313 is a deficient number, since it is larger than the sum of its proper divisors (490006775).

1470020313 is an equidigital number, since it uses as much as digits as its factorization.

1470020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490006774.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1470020313 is about 38340.8439265491. The cubic root of 1470020313 is about 1137.0366024222.

The spelling of 1470020313 in words is "one billion, four hundred seventy million, twenty thousand, three hundred thirteen".