143414930 has 8 divisors (see below), whose sum is σ = 258146892. Its totient is φ = 57365968.

The previous prime is 143414917. The next prime is 143414951. The reversal of 143414930 is 39414341.

It can be written as a sum of positive squares in 2 ways, for example, as 140446201 + 2968729 = 11851^2 + 1723^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 143414893 and 143414902.

It is an unprimeable number.

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, 7170737 + ... + 7170756.

Almost surely, 2^143414930 is an apocalyptic number.

143414930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143414930 is a deficient number, since it is larger than the sum of its proper divisors (114731962).

143414930 is a wasteful number, since it uses less digits than its factorization.

143414930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14341500.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 143414930 is about 11975.5972711176. The cubic root of 143414930 is about 523.4374462107.

The spelling of 143414930 in words is "one hundred forty-three million, four hundred fourteen thousand, nine hundred thirty".