1214896514 has 32 divisors (see below), whose sum is σ = 2031886080. Its totient is φ = 541233792.

The previous prime is 1214896469. The next prime is 1214896519. The reversal of 1214896514 is 4156984121.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1214896519) 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 15 ways as a sum of consecutive naturals, for example, 82397 + ... + 96015.

It is an arithmetic number, because the mean of its divisors is an integer number (63496440).

Almost surely, 2^1214896514 is an apocalyptic number.

1214896514 is a deficient number, since it is larger than the sum of its proper divisors (816989566).

1214896514 is a wasteful number, since it uses less digits than its factorization.

1214896514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13754.

The product of its digits is 69120, while the sum is 41.

The square root of 1214896514 is about 34855.3656414619. The cubic root of 1214896514 is about 1067.0376951239.

The spelling of 1214896514 in words is "one billion, two hundred fourteen million, eight hundred ninety-six thousand, five hundred fourteen".