1400132213 has 2 divisors, whose sum is σ = 1400132214. Its totient is φ = 1400132212.

The previous prime is 1400132179. The next prime is 1400132219. The reversal of 1400132213 is 3122310041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 933485809 + 466646404 = 30553^2 + 21602^2 .

It is an emirp because it is prime and its reverse (3122310041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1400132213 - 2¹⁰ = 1400131189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1400132191 and 1400132200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400132219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700066106 + 700066107.

It is an arithmetic number, because the mean of its divisors is an integer number (700066107).

Almost surely, 2^1400132213 is an apocalyptic number.

It is an amenable number.

1400132213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400132213 is an equidigital number, since it uses as much as digits as its factorization.

1400132213 is an evil number, because the sum of its binary digits is even.

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

The square root of 1400132213 is about 37418.3405965577. The cubic root of 1400132213 is about 1118.7241565017.

Adding to 1400132213 its reverse (3122310041), we get a palindrome (4522442254).

The spelling of 1400132213 in words is "one billion, four hundred million, one hundred thirty-two thousand, two hundred thirteen".