1052433430 has 8 divisors (see below), whose sum is σ = 1894380192. Its totient is φ = 420973368.

The previous prime is 1052433409. The next prime is 1052433463. The reversal of 1052433430 is 343342501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052433430² = 2215232249163129800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052433395 and 1052433404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52621662 + ... + 52621681.

It is an arithmetic number, because the mean of its divisors is an integer number (236797524).

Almost surely, 2^1052433430 is an apocalyptic number.

1052433430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052433430 is a deficient number, since it is larger than the sum of its proper divisors (841946762).

1052433430 is a wasteful number, since it uses less digits than its factorization.

1052433430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105243350.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1052433430 is about 32441.2304020671. The cubic root of 1052433430 is about 1017.1809349586.

Adding to 1052433430 its reverse (343342501), we get a palindrome (1395775931).

The spelling of 1052433430 in words is "one billion, fifty-two million, four hundred thirty-three thousand, four hundred thirty".