141002434 has 16 divisors (see below), whose sum is σ = 213665760. Its totient is φ = 69783840.

The previous prime is 141002429. The next prime is 141002447. The reversal of 141002434 is 434200141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135982 + ... + 137014.

It is an arithmetic number, because the mean of its divisors is an integer number (13354110).

Almost surely, 2^141002434 is an apocalyptic number.

141002434 is a deficient number, since it is larger than the sum of its proper divisors (72663326).

141002434 is a wasteful number, since it uses less digits than its factorization.

141002434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 141002434 is about 11874.4445764844. Note that the first 3 decimals coincide. The cubic root of 141002434 is about 520.4857812515.

Adding to 141002434 its reverse (434200141), we get a palindrome (575202575).

The spelling of 141002434 in words is "one hundred forty-one million, two thousand, four hundred thirty-four".