1472343979 has 2 divisors, whose sum is σ = 1472343980. Its totient is φ = 1472343978.

The previous prime is 1472343941. The next prime is 1472344031. The reversal of 1472343979 is 9793432741.

It is a weak prime.

It is an emirp because it is prime and its reverse (9793432741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1472343979 - 2²³ = 1463955371 is a prime.

It is not a weakly prime, because it can be changed into another prime (1472343179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736171989 + 736171990.

It is an arithmetic number, because the mean of its divisors is an integer number (736171990).

Almost surely, 2^1472343979 is an apocalyptic number.

1472343979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472343979 is an equidigital number, since it uses as much as digits as its factorization.

1472343979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 49.

The square root of 1472343979 is about 38371.1347108735. The cubic root of 1472343979 is about 1137.6353928765.

The spelling of 1472343979 in words is "one billion, four hundred seventy-two million, three hundred forty-three thousand, nine hundred seventy-nine".