1400314 has 8 divisors (see below), whose sum is σ = 2151828. Its totient is φ = 683040.

The previous prime is 1400303. The next prime is 1400327. The reversal of 1400314 is 4130041.

It can be written as a sum of positive squares in 2 ways, for example, as 1265625 + 134689 = 1125^2 + 367^2 .

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 = 1400294 and 1400303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8457 + ... + 8620.

2^1400314 is an apocalyptic number.

1400314 is a deficient number, since it is larger than the sum of its proper divisors (751514).

1400314 is a wasteful number, since it uses less digits than its factorization.

1400314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17120.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1400314 is about 1183.3486383987. The cubic root of 1400314 is about 111.8772571146.

Subtracting from 1400314 its sum of digits (13), we obtain a triangular number (1400301 = T₁₆₇₃).

Adding to 1400314 its reverse (4130041), we get a palindrome (5530355).

The spelling of 1400314 in words is "one million, four hundred thousand, three hundred fourteen".