1472330141 has 2 divisors, whose sum is σ = 1472330142. Its totient is φ = 1472330140.

The previous prime is 1472330137. The next prime is 1472330147. The reversal of 1472330141 is 1410332741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1013085241 + 459244900 = 31829^2 + 21430^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472330141 - 2² = 1472330137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1472330141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1472330147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736165070 + 736165071.

It is an arithmetic number, because the mean of its divisors is an integer number (736165071).

Almost surely, 2^1472330141 is an apocalyptic number.

It is an amenable number.

1472330141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472330141 is an equidigital number, since it uses as much as digits as its factorization.

1472330141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1472330141 is about 38370.9543926132. The cubic root of 1472330141 is about 1137.6318287981.

Adding to 1472330141 its reverse (1410332741), we get a palindrome (2882662882).

The spelling of 1472330141 in words is "one billion, four hundred seventy-two million, three hundred thirty thousand, one hundred forty-one".