141431012 has 6 divisors (see below), whose sum is σ = 247504278. Its totient is φ = 70715504.

The previous prime is 141431011. The next prime is 141431023. The reversal of 141431012 is 210134141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 71808676 + 69622336 = 8474^2 + 8344^2 .

It is not an unprimeable number, because it can be changed into a prime (141431011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17678873 + ... + 17678880.

It is an arithmetic number, because the mean of its divisors is an integer number (41250713).

Almost surely, 2^141431012 is an apocalyptic number.

It is an amenable number.

141431012 is a deficient number, since it is larger than the sum of its proper divisors (106073266).

141431012 is a wasteful number, since it uses less digits than its factorization.

141431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35357757 (or 35357755 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 141431012 is about 11892.4771179095. The cubic root of 141431012 is about 521.0125880668.

Adding to 141431012 its reverse (210134141), we get a palindrome (351565153).

The spelling of 141431012 in words is "one hundred forty-one million, four hundred thirty-one thousand, twelve".