1030352432 has 20 divisors (see below), whose sum is σ = 2001586920. Its totient is φ = 513813888.

The previous prime is 1030352429. The next prime is 1030352467. The reversal of 1030352432 is 2342530301.

It is a super-2 number, since 2×1030352432² = 2123252268256629248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030352398 and 1030352407.

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 3 ways as a sum of consecutive naturals, for example, 78893 + ... + 91020.

It is an arithmetic number, because the mean of its divisors is an integer number (100079346).

Almost surely, 2^1030352432 is an apocalyptic number.

It is an amenable number.

1030352432 is a deficient number, since it is larger than the sum of its proper divisors (971234488).

1030352432 is a wasteful number, since it uses less digits than its factorization.

1030352432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170300 (or 170294 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1030352432 is about 32099.1032896559. The cubic root of 1030352432 is about 1010.0168059158.

Adding to 1030352432 its reverse (2342530301), we get a palindrome (3372882733).

The spelling of 1030352432 in words is "one billion, thirty million, three hundred fifty-two thousand, four hundred thirty-two".