1325202434 has 16 divisors (see below), whose sum is σ = 2069502648. Its totient is φ = 635859072.

The previous prime is 1325202421. The next prime is 1325202449. The reversal of 1325202434 is 4342025231.

It can be written as a sum of positive squares in 4 ways, for example, as 1325178409 + 24025 = 36403^2 + 155^2 .

It is a super-2 number, since 2×1325202434² = 3512322982159048712, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 117257 + ... + 128060.

Almost surely, 2^1325202434 is an apocalyptic number.

1325202434 is a deficient number, since it is larger than the sum of its proper divisors (744300214).

1325202434 is a wasteful number, since it uses less digits than its factorization.

1325202434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245429.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1325202434 is about 36403.3299850440. The cubic root of 1325202434 is about 1098.4005498339.

Adding to 1325202434 its reverse (4342025231), we get a palindrome (5667227665).

The spelling of 1325202434 in words is "one billion, three hundred twenty-five million, two hundred two thousand, four hundred thirty-four".