514424136 has 64 divisors (see below), whose sum is σ = 1319915520. Its totient is φ = 166985280.

The previous prime is 514424129. The next prime is 514424149. The reversal of 514424136 is 631424415.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518601 + ... + 519591.

It is an arithmetic number, because the mean of its divisors is an integer number (20623680).

Almost surely, 2^514424136 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 514424136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659957760).

514424136 is an abundant number, since it is smaller than the sum of its proper divisors (805491384).

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

514424136 is a wasteful number, since it uses less digits than its factorization.

514424136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1542 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 514424136 is about 22680.9200871570. The cubic root of 514424136 is about 801.2605834517.

The spelling of 514424136 in words is "five hundred fourteen million, four hundred twenty-four thousand, one hundred thirty-six".