1406314102352 has 10 divisors (see below), whose sum is σ = 2724733573338. Its totient is φ = 703157051168.

The previous prime is 1406314102351. The next prime is 1406314102399. The reversal of 1406314102352 is 2532014136041.

It can be written as a sum of positive squares in only one way, i.e., 1227185390656 + 179128711696 = 1107784^2 + 423236^2 .

It is a super-2 number, since 2×1406314102352² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406314102351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43947315683 + ... + 43947315714.

Almost surely, 2^{1406314102352} is an apocalyptic number.

It is an amenable number.

1406314102352 is a deficient number, since it is larger than the sum of its proper divisors (1318419470986).

1406314102352 is an equidigital number, since it uses as much as digits as its factorization.

1406314102352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87894631405 (or 87894631399 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1406314102352 its reverse (2532014136041), we get a palindrome (3938328238393).

The spelling of 1406314102352 in words is "one trillion, four hundred six billion, three hundred fourteen million, one hundred two thousand, three hundred fifty-two".