1521414112 has 24 divisors (see below), whose sum is σ = 2997412992. Its totient is φ = 760166400.

The previous prime is 1521414109. The next prime is 1521414121. The reversal of 1521414112 is 2114141251.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30912 + ... + 63232.

It is an arithmetic number, because the mean of its divisors is an integer number (124892208).

Almost surely, 2^1521414112 is an apocalyptic number.

It is an amenable number.

1521414112 is a deficient number, since it is larger than the sum of its proper divisors (1475998880).

1521414112 is a wasteful number, since it uses less digits than its factorization.

1521414112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33802 (or 33794 counting only the distinct ones).

The product of its digits is 320, while the sum is 22.

The square root of 1521414112 is about 39005.3087668845. The cubic root of 1521414112 is about 1150.1358659892.

Adding to 1521414112 its reverse (2114141251), we get a palindrome (3635555363).

The spelling of 1521414112 in words is "one billion, five hundred twenty-one million, four hundred fourteen thousand, one hundred twelve".