1352400050 has 24 divisors (see below), whose sum is σ = 2647858800. Its totient is φ = 512488080.

The previous prime is 1352400019. The next prime is 1352400053. The reversal of 1352400050 is 500042531.

It is a junction number, because it is equal to n+sod(n) for n = 1352399995 and 1352400031.

It is not an unprimeable number, because it can be changed into a prime (1352400053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 710840 + ... + 712739.

It is an arithmetic number, because the mean of its divisors is an integer number (110327450).

Almost surely, 2^1352400050 is an apocalyptic number.

1352400050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1352400050 is a deficient number, since it is larger than the sum of its proper divisors (1295458750).

1352400050 is a wasteful number, since it uses less digits than its factorization.

1352400050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423610 (or 1423605 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1352400050 is about 36774.9921821882. The cubic root of 1352400050 is about 1105.8640144245.

Adding to 1352400050 its reverse (500042531), we get a palindrome (1852442581).

The spelling of 1352400050 in words is "one billion, three hundred fifty-two million, four hundred thousand, fifty".