1341545032 has 16 divisors (see below), whose sum is σ = 2526196140. Its totient is φ = 667892736.

The previous prime is 1341545011. The next prime is 1341545041. The reversal of 1341545032 is 2305451431.

It can be written as a sum of positive squares in 2 ways, for example, as 1299890916 + 41654116 = 36054^2 + 6454^2 .

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, 357993 + ... + 361720.

Almost surely, 2^1341545032 is an apocalyptic number.

It is an amenable number.

1341545032 is a deficient number, since it is larger than the sum of its proper divisors (1184651108).

1341545032 is a wasteful number, since it uses less digits than its factorization.

1341545032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719952 (or 719948 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1341545032 is about 36627.1078847348. The cubic root of 1341545032 is about 1102.8973294132.

Adding to 1341545032 its reverse (2305451431), we get a palindrome (3646996463).

The spelling of 1341545032 in words is "one billion, three hundred forty-one million, five hundred forty-five thousand, thirty-two".