1532341330 has 64 divisors (see below), whose sum is σ = 3011904000. Its totient is φ = 557948160.

The previous prime is 1532341313. The next prime is 1532341331. The reversal of 1532341330 is 331432351.

It is a junction number, because it is equal to n+sod(n) for n = 1532341295 and 1532341304.

It is not an unprimeable number, because it can be changed into a prime (1532341331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4629265 + ... + 4629595.

It is an arithmetic number, because the mean of its divisors is an integer number (47061000).

Almost surely, 2^1532341330 is an apocalyptic number.

1532341330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1532341330 is a deficient number, since it is larger than the sum of its proper divisors (1479562670).

1532341330 is a wasteful number, since it uses less digits than its factorization.

1532341330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

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

The square root of 1532341330 is about 39145.1316257846. The cubic root of 1532341330 is about 1152.8828315226.

Adding to 1532341330 its reverse (331432351), we get a palindrome (1863773681).

The spelling of 1532341330 in words is "one billion, five hundred thirty-two million, three hundred forty-one thousand, three hundred thirty".