1466122023 has 36 divisors (see below), whose sum is σ = 2282730840. Its totient is φ = 904242528.

The previous prime is 1466122019. The next prime is 1466122037. The reversal of 1466122023 is 3202216641.

1466122023 is a `hidden beast` number, since 1 + 4 + 6 + 612 + 20 + 23 = 666.

It is not a de Polignac number, because 1466122023 - 2² = 1466122019 is a prime.

It is a super-3 number, since 3×1466122023³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466122013) 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 35 ways as a sum of consecutive naturals, for example, 313861 + ... + 318497.

It is an arithmetic number, because the mean of its divisors is an integer number (63409190).

Almost surely, 2^1466122023 is an apocalyptic number.

1466122023 is a deficient number, since it is larger than the sum of its proper divisors (816608817).

1466122023 is a wasteful number, since it uses less digits than its factorization.

1466122023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4748 (or 4702 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1466122023 is about 38289.9728780264. The cubic root of 1466122023 is about 1136.0306248666.

Adding to 1466122023 its reverse (3202216641), we get a palindrome (4668338664).

The spelling of 1466122023 in words is "one billion, four hundred sixty-six million, one hundred twenty-two thousand, twenty-three".