1530343132 has 6 divisors (see below), whose sum is σ = 2678100488. Its totient is φ = 765171564.

The previous prime is 1530343099. The next prime is 1530343151. The reversal of 1530343132 is 2313430351.

It is a junction number, because it is equal to n+sod(n) for n = 1530343097 and 1530343106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191292888 + ... + 191292895.

Almost surely, 2^1530343132 is an apocalyptic number.

It is an amenable number.

1530343132 is a deficient number, since it is larger than the sum of its proper divisors (1147757356).

1530343132 is a wasteful number, since it uses less digits than its factorization.

1530343132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382585787 (or 382585785 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1530343132 is about 39119.6003558319. The cubic root of 1530343132 is about 1152.3814875557.

Adding to 1530343132 its reverse (2313430351), we get a palindrome (3843773483).

The spelling of 1530343132 in words is "one billion, five hundred thirty million, three hundred forty-three thousand, one hundred thirty-two".