514920 has 64 divisors (see below), whose sum is σ = 1768320. Its totient is φ = 117504.

The previous prime is 514903. The next prime is 514933. The reversal of 514920 is 29415.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 534 + ... + 1146.

It is an arithmetic number, because the mean of its divisors is an integer number (27630).

2⁵¹⁴⁹²⁰ 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 514920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884160).

514920 is an abundant number, since it is smaller than the sum of its proper divisors (1253400).

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

514920 is a wasteful number, since it uses less digits than its factorization.

514920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 514920 is about 717.5792639144. The cubic root of 514920 is about 80.1517951291.

The spelling of 514920 in words is "five hundred fourteen thousand, nine hundred twenty".