1214285706 has 48 divisors (see below), whose sum is σ = 2773249440. Its totient is φ = 382929120.

The previous prime is 1214285659. The next prime is 1214285753. The reversal of 1214285706 is 6075824121.

It is an interprime number because it is at equal distance from previous prime (1214285659) and next prime (1214285753).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299976 + ... + 303996.

It is an arithmetic number, because the mean of its divisors is an integer number (57776030).

Almost surely, 2^1214285706 is an apocalyptic number.

1214285706 is an abundant number, since it is smaller than the sum of its proper divisors (1558963734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214285706 is a wasteful number, since it uses less digits than its factorization.

1214285706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4931 (or 4928 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 1214285706 is about 34846.6025029701. The cubic root of 1214285706 is about 1066.8588419156.

The spelling of 1214285706 in words is "one billion, two hundred fourteen million, two hundred eighty-five thousand, seven hundred six".