2126314 has 4 divisors (see below), whose sum is σ = 3189474. Its totient is φ = 1063156.

The previous prime is 2126303. The next prime is 2126317. The reversal of 2126314 is 4136212.

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., 1092025 + 1034289 = 1045^2 + 1017^2 .

It is a super-2 number, since 2×2126314² = 9042422453192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2126291 and 2126300.

It is not an unprimeable number, because it can be changed into a prime (2126317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531577 + ... + 531580.

2^2126314 is an apocalyptic number.

2126314 is a deficient number, since it is larger than the sum of its proper divisors (1063160).

2126314 is a wasteful number, since it uses less digits than its factorization.

2126314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063159.

The product of its digits is 288, while the sum is 19.

The square root of 2126314 is about 1458.1886023420. The cubic root of 2126314 is about 128.5905733984.

It can be divided in two parts, 21 and 26314, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 2126314 in words is "two million, one hundred twenty-six thousand, three hundred fourteen".