1400031030014 has 4 divisors (see below), whose sum is σ = 2100046545024. Its totient is φ = 700015515006.

The previous prime is 1400031029987. The next prime is 1400031030017. The reversal of 1400031030014 is 4100301300041.

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

It is a junction number, because it is equal to n+sod(n) for n = 1400031029974 and 1400031030001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400031030017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350007757502 + ... + 350007757505.

It is an arithmetic number, because the mean of its divisors is an integer number (525011636256).

Almost surely, 2^{1400031030014} is an apocalyptic number.

1400031030014 is a deficient number, since it is larger than the sum of its proper divisors (700015515010).

1400031030014 is an equidigital number, since it uses as much as digits as its factorization.

1400031030014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700015515009.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1400031030014 its reverse (4100301300041), we get a palindrome (5500332330055).

The spelling of 1400031030014 in words is "one trillion, four hundred billion, thirty-one million, thirty thousand, fourteen".