340143114 has 32 divisors (see below), whose sum is σ = 686859264. Its totient is φ = 112291520.

The previous prime is 340143103. The next prime is 340143119. The reversal of 340143114 is 411341043.

It is not an unprimeable number, because it can be changed into a prime (340143119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335272 + ... + 336284.

It is an arithmetic number, because the mean of its divisors is an integer number (21464352).

Almost surely, 2^340143114 is an apocalyptic number.

340143114 is an abundant number, since it is smaller than the sum of its proper divisors (346716150).

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

340143114 is a wasteful number, since it uses less digits than its factorization.

340143114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 340143114 is about 18442.9692294923. The cubic root of 340143114 is about 698.0511192628.

Adding to 340143114 its reverse (411341043), we get a palindrome (751484157).

It can be divided in two parts, 34014 and 3114, that added together give a triangular number (37128 = T₂₇₂).

The spelling of 340143114 in words is "three hundred forty million, one hundred forty-three thousand, one hundred fourteen".