1450214766 has 288 divisors, whose sum is σ = 4424469504. Its totient is φ = 346420800.

The previous prime is 1450214747. The next prime is 1450214783. The reversal of 1450214766 is 6674120541.

1450214766 is a `hidden beast` number, since 1 + 4 + 502 + 147 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1450214766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5351211 + ... + 5351481.

Almost surely, 2^1450214766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450214766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212234752).

1450214766 is an abundant number, since it is smaller than the sum of its proper divisors (2974254738).

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

1450214766 is a wasteful number, since it uses less digits than its factorization.

1450214766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1450214766 is about 38081.6854406419. The cubic root of 1450214766 is about 1131.9070743891.

The spelling of 1450214766 in words is "one billion, four hundred fifty million, two hundred fourteen thousand, seven hundred sixty-six".