1400532327 has 12 divisors (see below), whose sum is σ = 2024309040. Its totient is φ = 933079968.

The previous prime is 1400532299. The next prime is 1400532359. The reversal of 1400532327 is 7232350041.

It is not a de Polignac number, because 1400532327 - 2¹⁹ = 1400008039 is a prime.

It is a super-2 number, since 2×1400532327² = 3922981597944069858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1400532327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400532127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35878 + ... + 63939.

It is an arithmetic number, because the mean of its divisors is an integer number (168692420).

Almost surely, 2^1400532327 is an apocalyptic number.

1400532327 is a deficient number, since it is larger than the sum of its proper divisors (623776713).

1400532327 is a wasteful number, since it uses less digits than its factorization.

1400532327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101382 (or 101379 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 1400532327 is about 37423.6867104245. The cubic root of 1400532327 is about 1118.8307118116.

Adding to 1400532327 its reverse (7232350041), we get a palindrome (8632882368).

The spelling of 1400532327 in words is "one billion, four hundred million, five hundred thirty-two thousand, three hundred twenty-seven".