114143278 has 4 divisors (see below), whose sum is σ = 171214920. Its totient is φ = 57071638.

The previous prime is 114143257. The next prime is 114143297. The reversal of 114143278 is 872341411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28535818 + ... + 28535821.

It is an arithmetic number, because the mean of its divisors is an integer number (42803730).

Almost surely, 2^114143278 is an apocalyptic number.

114143278 is a deficient number, since it is larger than the sum of its proper divisors (57071642).

114143278 is an equidigital number, since it uses as much as digits as its factorization.

114143278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57071641.

The product of its digits is 5376, while the sum is 31.

The square root of 114143278 is about 10683.7857522509. The cubic root of 114143278 is about 485.0838102232.

Adding to 114143278 its reverse (872341411), we get a palindrome (986484689).

The spelling of 114143278 in words is "one hundred fourteen million, one hundred forty-three thousand, two hundred seventy-eight".