1532341242 has 12 divisors (see below), whose sum is σ = 3320072730. Its totient is φ = 510780408.

The previous prime is 1532341211. The next prime is 1532341271. The reversal of 1532341242 is 2421432351.

1532341242 is a `hidden beast` number, since 1 + 532 + 3 + 4 + 124 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1049176881 + 483164361 = 32391^2 + 21981^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42565017 + ... + 42565052.

Almost surely, 2^1532341242 is an apocalyptic number.

1532341242 is an abundant number, since it is smaller than the sum of its proper divisors (1787731488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1532341242 is a wasteful number, since it uses less digits than its factorization.

1532341242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85130077 (or 85130074 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 1532341242 is about 39145.1305017623. The cubic root of 1532341242 is about 1152.8828094532.

Adding to 1532341242 its reverse (2421432351), we get a palindrome (3953773593).

It can be divided in two parts, 15323 and 41242, that added together give a palindrome (56565).

The spelling of 1532341242 in words is "one billion, five hundred thirty-two million, three hundred forty-one thousand, two hundred forty-two".