1352402433 has 16 divisors (see below), whose sum is σ = 2006928000. Its totient is φ = 900085680.

The previous prime is 1352402413. The next prime is 1352402449. The reversal of 1352402433 is 3342042531.

It is not a de Polignac number, because 1352402433 - 2²⁴ = 1335625217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1352402397 and 1352402406.

It is not an unprimeable number, because it can be changed into a prime (1352402413) 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, 25638 + ... + 57983.

It is an arithmetic number, because the mean of its divisors is an integer number (125433000).

Almost surely, 2^1352402433 is an apocalyptic number.

It is an amenable number.

1352402433 is a deficient number, since it is larger than the sum of its proper divisors (654525567).

1352402433 is an equidigital number, since it uses as much as digits as its factorization.

1352402433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84229 (or 84223 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1352402433 is about 36775.0245819088. The cubic root of 1352402433 is about 1105.8646639543.

Adding to 1352402433 its reverse (3342042531), we get a palindrome (4694444964).

The spelling of 1352402433 in words is "one billion, three hundred fifty-two million, four hundred two thousand, four hundred thirty-three".