141435434 has 8 divisors (see below), whose sum is σ = 242460768. Its totient is φ = 60615180.

The previous prime is 141435431. The next prime is 141435439. The reversal of 141435434 is 434534141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 141435397 and 141435406.

It is not an unprimeable number, because it can be changed into a prime (141435431) 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 in 3 ways as a sum of consecutive naturals, for example, 5051252 + ... + 5051279.

It is an arithmetic number, because the mean of its divisors is an integer number (30307596).

Almost surely, 2^141435434 is an apocalyptic number.

141435434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

141435434 is a deficient number, since it is larger than the sum of its proper divisors (101025334).

141435434 is a wasteful number, since it uses less digits than its factorization.

141435434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10102540.

The product of its digits is 11520, while the sum is 29.

The square root of 141435434 is about 11892.6630323069. The cubic root of 141435434 is about 521.0180180255.

Adding to 141435434 its reverse (434534141), we get a palindrome (575969575).

The spelling of 141435434 in words is "one hundred forty-one million, four hundred thirty-five thousand, four hundred thirty-four".