143414345 has 8 divisors (see below), whose sum is σ = 172302720. Its totient is φ = 114594480.

The previous prime is 143414321. The next prime is 143414353. The reversal of 143414345 is 543414341.

It is a happy number.

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

It is not a de Polignac number, because 143414345 - 2¹⁰ = 143413321 is a prime.

It is an alternating number because its digits alternate between odd and even.

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, 12401 + ... + 20990.

It is an arithmetic number, because the mean of its divisors is an integer number (21537840).

Almost surely, 2^143414345 is an apocalyptic number.

It is an amenable number.

143414345 is a deficient number, since it is larger than the sum of its proper divisors (28888375).

143414345 is an equidigital number, since it uses as much as digits as its factorization.

143414345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34255.

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

The square root of 143414345 is about 11975.5728464237. The cubic root of 143414345 is about 523.4367344965.

Adding to 143414345 its reverse (543414341), we get a palindrome (686828686).

The spelling of 143414345 in words is "one hundred forty-three million, four hundred fourteen thousand, three hundred forty-five".