1400334321214 has 4 divisors (see below), whose sum is σ = 2100501481824. Its totient is φ = 700167160606.

The previous prime is 1400334321203. The next prime is 1400334321271. The reversal of 1400334321214 is 4121234330041.

It is a happy number.

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

It is a super-2 number, since 2×1400334321214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350083580302 + ... + 350083580305.

It is an arithmetic number, because the mean of its divisors is an integer number (525125370456).

Almost surely, 2^{1400334321214} is an apocalyptic number.

1400334321214 is a deficient number, since it is larger than the sum of its proper divisors (700167160610).

1400334321214 is an equidigital number, since it uses as much as digits as its factorization.

1400334321214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700167160609.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1400334321214 its reverse (4121234330041), we get a palindrome (5521568651255).

The spelling of 1400334321214 in words is "one trillion, four hundred billion, three hundred thirty-four million, three hundred twenty-one thousand, two hundred fourteen".