1214240499 has 12 divisors (see below), whose sum is σ = 1754298000. Its totient is φ = 809311344.

The previous prime is 1214240459. The next prime is 1214240501. The reversal of 1214240499 is 9940424121.

1214240499 is a `hidden beast` number, since 121 + 4 + 2 + 40 + 499 = 666.

It is not a de Polignac number, because 1214240499 - 2⁷ = 1214240371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1214240459) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 36097 + ... + 61085.

It is an arithmetic number, because the mean of its divisors is an integer number (146191500).

Almost surely, 2^1214240499 is an apocalyptic number.

1214240499 is a deficient number, since it is larger than the sum of its proper divisors (540057501).

1214240499 is a wasteful number, since it uses less digits than its factorization.

1214240499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30394 (or 30391 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1214240499 is about 34845.9538397215. The cubic root of 1214240499 is about 1066.8456022840.

The spelling of 1214240499 in words is "one billion, two hundred fourteen million, two hundred forty thousand, four hundred ninety-nine".