2141400314 has 4 divisors (see below), whose sum is σ = 3212100474. Its totient is φ = 1070700156.

The previous prime is 2141400311. The next prime is 2141400319. The reversal of 2141400314 is 4130041412.

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

It can be written as a sum of positive squares in only one way, i.e., 2060706025 + 80694289 = 45395^2 + 8983^2 .

It is not an unprimeable number, because it can be changed into a prime (2141400311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535350077 + ... + 535350080.

Almost surely, 2^2141400314 is an apocalyptic number.

2141400314 is a deficient number, since it is larger than the sum of its proper divisors (1070700160).

2141400314 is a wasteful number, since it uses less digits than its factorization.

2141400314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070700159.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2141400314 is about 46275.2667631425. The cubic root of 2141400314 is about 1288.9397602092.

Adding to 2141400314 its reverse (4130041412), we get a palindrome (6271441726).

The spelling of 2141400314 in words is "two billion, one hundred forty-one million, four hundred thousand, three hundred fourteen".