1472721414 has 16 divisors (see below), whose sum is σ = 2993729520. Its totient is φ = 482859360.

The previous prime is 1472721389. The next prime is 1472721421. The reversal of 1472721414 is 4141272741.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2011549 + ... + 2012280.

It is an arithmetic number, because the mean of its divisors is an integer number (187108095).

Almost surely, 2^1472721414 is an apocalyptic number.

1472721414 is an abundant number, since it is smaller than the sum of its proper divisors (1521008106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1472721414 is a wasteful number, since it uses less digits than its factorization.

1472721414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023895.

The product of its digits is 12544, while the sum is 33.

The square root of 1472721414 is about 38376.0526109708. The cubic root of 1472721414 is about 1137.7325954177.

The spelling of 1472721414 in words is "one billion, four hundred seventy-two million, seven hundred twenty-one thousand, four hundred fourteen".