1415131532 has 12 divisors (see below), whose sum is σ = 2492881776. Its totient is φ = 702879600.

The previous prime is 1415131519. The next prime is 1415131537. The reversal of 1415131532 is 2351315141.

It is not an unprimeable number, because it can be changed into a prime (1415131537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170863 + ... + 1172070.

It is an arithmetic number, because the mean of its divisors is an integer number (207740148).

Almost surely, 2^1415131532 is an apocalyptic number.

It is an amenable number.

1415131532 is a deficient number, since it is larger than the sum of its proper divisors (1077750244).

1415131532 is a wasteful number, since it uses less digits than its factorization.

1415131532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343088 (or 2343086 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 1415131532 is about 37618.2340361692. The cubic root of 1415131532 is about 1122.7048601056.

Adding to 1415131532 its reverse (2351315141), we get a palindrome (3766446673).

The spelling of 1415131532 in words is "one billion, four hundred fifteen million, one hundred thirty-one thousand, five hundred thirty-two".