1352400520414 has 32 divisors (see below), whose sum is σ = 2041033936896. Its totient is φ = 672072448320.

The previous prime is 1352400520411. The next prime is 1352400520441. The reversal of 1352400520414 is 4140250042531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352400520411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325642162 + ... + 325646314.

It is an arithmetic number, because the mean of its divisors is an integer number (63782310528).

Almost surely, 2^{1352400520414} is an apocalyptic number.

1352400520414 is a deficient number, since it is larger than the sum of its proper divisors (688633416482).

1352400520414 is a wasteful number, since it uses less digits than its factorization.

1352400520414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1352400520414 its reverse (4140250042531), we get a palindrome (5492650562945).

The spelling of 1352400520414 in words is "one trillion, three hundred fifty-two billion, four hundred million, five hundred twenty thousand, four hundred fourteen".