1415144132 has 12 divisors (see below), whose sum is σ = 2478625296. Its totient is φ = 706965480.

The previous prime is 1415144099. The next prime is 1415144167. The reversal of 1415144132 is 2314415141.

It is an unprimeable number.

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, 146378 + ... + 155745.

It is an arithmetic number, because the mean of its divisors is an integer number (206552108).

Almost surely, 2^1415144132 is an apocalyptic number.

It is an amenable number.

1415144132 is a deficient number, since it is larger than the sum of its proper divisors (1063481164).

1415144132 is a wasteful number, since it uses less digits than its factorization.

1415144132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303298 (or 303296 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 1415144132 is about 37618.4015077728. The cubic root of 1415144132 is about 1122.7081921962.

Adding to 1415144132 its reverse (2314415141), we get a palindrome (3729559273).

The spelling of 1415144132 in words is "one billion, four hundred fifteen million, one hundred forty-four thousand, one hundred thirty-two".