1352434425 has 12 divisors (see below), whose sum is σ = 2236025040. Its totient is φ = 721298320.

The previous prime is 1352434387. The next prime is 1352434429. The reversal of 1352434425 is 5244342531.

It is not a de Polignac number, because 1352434425 - 2⁶ = 1352434361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352434429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9016155 + ... + 9016304.

It is an arithmetic number, because the mean of its divisors is an integer number (186335420).

Almost surely, 2^1352434425 is an apocalyptic number.

1352434425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1352434425 is a deficient number, since it is larger than the sum of its proper divisors (883590615).

1352434425 is a wasteful number, since it uses less digits than its factorization.

1352434425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18032472 (or 18032467 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 1352434425 is about 36775.4595484543. The cubic root of 1352434425 is about 1105.8733838793.

Adding to 1352434425 its reverse (5244342531), we get a palindrome (6596776956).

The spelling of 1352434425 in words is "one billion, three hundred fifty-two million, four hundred thirty-four thousand, four hundred twenty-five".