1472235459 has 16 divisors (see below), whose sum is σ = 1981593600. Its totient is φ = 972228096.

The previous prime is 1472235433. The next prime is 1472235461. The reversal of 1472235459 is 9545322741.

It is a happy number.

It is not a de Polignac number, because 1472235459 - 2⁸ = 1472235203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1472235459.

It is not an unprimeable number, because it can be changed into a prime (1472235559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133062 + ... + 143700.

It is an arithmetic number, because the mean of its divisors is an integer number (123849600).

Almost surely, 2^1472235459 is an apocalyptic number.

1472235459 is a deficient number, since it is larger than the sum of its proper divisors (509358141).

1472235459 is a wasteful number, since it uses less digits than its factorization.

1472235459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11074.

The product of its digits is 302400, while the sum is 42.

The square root of 1472235459 is about 38369.7206010156. The cubic root of 1472235459 is about 1137.6074421557.

The spelling of 1472235459 in words is "one billion, four hundred seventy-two million, two hundred thirty-five thousand, four hundred fifty-nine".