1412216464 has 40 divisors (see below), whose sum is σ = 2806929720. Its totient is φ = 687897600.

The previous prime is 1412216461. The next prime is 1412216467. The reversal of 1412216464 is 4646122141.

It is an interprime number because it is at equal distance from previous prime (1412216461) and next prime (1412216467).

It can be written as a sum of positive squares in 4 ways, for example, as 372798864 + 1039417600 = 19308^2 + 32240^2 .

It is not an unprimeable number, because it can be changed into a prime (1412216461) 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 7 ways as a sum of consecutive naturals, for example, 695002 + ... + 697030.

It is an arithmetic number, because the mean of its divisors is an integer number (70173243).

Almost surely, 2^1412216464 is an apocalyptic number.

It is an amenable number.

1412216464 is a deficient number, since it is larger than the sum of its proper divisors (1394713256).

1412216464 is a wasteful number, since it uses less digits than its factorization.

1412216464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139 (or 3133 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 1412216464 is about 37579.4686497827. The cubic root of 1412216464 is about 1121.9334333916.

The spelling of 1412216464 in words is "one billion, four hundred twelve million, two hundred sixteen thousand, four hundred sixty-four".