1472938417 has 4 divisors (see below), whose sum is σ = 1473355840. Its totient is φ = 1472520996.

The previous prime is 1472938403. The next prime is 1472938459. The reversal of 1472938417 is 7148392741.

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 1472938417 - 2⁷ = 1472938289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1472938487) 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, 203373 + ... + 210490.

It is an arithmetic number, because the mean of its divisors is an integer number (368338960).

Almost surely, 2^1472938417 is an apocalyptic number.

It is an amenable number.

1472938417 is a deficient number, since it is larger than the sum of its proper divisors (417423).

1472938417 is an equidigital number, since it uses as much as digits as its factorization.

1472938417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417422.

The product of its digits is 338688, while the sum is 46.

The square root of 1472938417 is about 38378.8798299273. The cubic root of 1472938417 is about 1137.7884736620.

The spelling of 1472938417 in words is "one billion, four hundred seventy-two million, nine hundred thirty-eight thousand, four hundred seventeen".