1400327 has 2 divisors, whose sum is σ = 1400328. Its totient is φ = 1400326.

The previous prime is 1400303. The next prime is 1400353. The reversal of 1400327 is 7230041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1400327 - 2¹⁸ = 1138183 is a prime.

It is a super-4 number, since 4×1400327⁴ (a number of 26 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700163 + 700164.

It is an arithmetic number, because the mean of its divisors is an integer number (700164).

2^1400327 is an apocalyptic number.

1400327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400327 is an equidigital number, since it uses as much as digits as its factorization.

1400327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 1400327 is about 1183.3541312726. The cubic root of 1400327 is about 111.8776033226.

Adding to 1400327 its reverse (7230041), we get a palindrome (8630368).

The spelling of 1400327 in words is "one million, four hundred thousand, three hundred twenty-seven".