143014434 has 8 divisors (see below), whose sum is σ = 286028880. Its totient is φ = 47671476.

The previous prime is 143014423. The next prime is 143014441. The reversal of 143014434 is 434410341.

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

143014434 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11917864 + ... + 11917875.

It is an arithmetic number, because the mean of its divisors is an integer number (35753610).

Almost surely, 2^143014434 is an apocalyptic number.

143014434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143014434 is a wasteful number, since it uses less digits than its factorization.

143014434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23835744.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 143014434 is about 11958.8642437315. The cubic root of 143014434 is about 522.9497469955.

Adding to 143014434 its reverse (434410341), we get a palindrome (577424775).

The spelling of 143014434 in words is "one hundred forty-three million, fourteen thousand, four hundred thirty-four".