514969224 has 256 divisors, whose sum is σ = 1686528000. Its totient is φ = 130912320.

The previous prime is 514969223. The next prime is 514969243. The reversal of 514969224 is 422969415.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514969223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10956769 + ... + 10956815.

It is an arithmetic number, because the mean of its divisors is an integer number (6588000).

Almost surely, 2^514969224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514969224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843264000).

514969224 is an abundant number, since it is smaller than the sum of its proper divisors (1171558776).

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

514969224 is a wasteful number, since it uses less digits than its factorization.

514969224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 70 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 514969224 is about 22692.9333493932. The cubic root of 514969224 is about 801.5434909627.

The spelling of 514969224 in words is "five hundred fourteen million, nine hundred sixty-nine thousand, two hundred twenty-four".