1030432141 has 4 divisors (see below), whose sum is σ = 1030511484. Its totient is φ = 1030352800.

The previous prime is 1030432103. The next prime is 1030432163. The reversal of 1030432141 is 1412340301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 566202025 + 464230116 = 23795^2 + 21546^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030432141 - 2⁹ = 1030431629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030432181) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15130 + ... + 47851.

It is an arithmetic number, because the mean of its divisors is an integer number (257627871).

Almost surely, 2^1030432141 is an apocalyptic number.

It is an amenable number.

1030432141 is a deficient number, since it is larger than the sum of its proper divisors (79343).

1030432141 is an equidigital number, since it uses as much as digits as its factorization.

1030432141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79342.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1030432141 is about 32100.3448735368. The cubic root of 1030432141 is about 1010.0428505167.

Adding to 1030432141 its reverse (1412340301), we get a palindrome (2442772442).

The spelling of 1030432141 in words is "one billion, thirty million, four hundred thirty-two thousand, one hundred forty-one".