141501434 has 4 divisors (see below), whose sum is σ = 212252154. Its totient is φ = 70750716.

The previous prime is 141501427. The next prime is 141501439. The reversal of 141501434 is 434105141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 141015625 + 485809 = 11875^2 + 697^2 .

It is not an unprimeable number, because it can be changed into a prime (141501439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35375357 + ... + 35375360.

Almost surely, 2^141501434 is an apocalyptic number.

141501434 is a deficient number, since it is larger than the sum of its proper divisors (70750720).

141501434 is an equidigital number, since it uses as much as digits as its factorization.

141501434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70750719.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 141501434 is about 11895.4375287334. The cubic root of 141501434 is about 521.0990487374.

Adding to 141501434 its reverse (434105141), we get a palindrome (575606575).

The spelling of 141501434 in words is "one hundred forty-one million, five hundred one thousand, four hundred thirty-four".