424287360 has 384 divisors, whose sum is σ = 1775779200. Its totient is φ = 91127808.

The previous prime is 424287341. The next prime is 424287373. The reversal of 424287360 is 63782424.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 685131 + ... + 685749.

It is an arithmetic number, because the mean of its divisors is an integer number (4624425).

Almost surely, 2^424287360 is an apocalyptic number.

424287360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424287360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887889600).

424287360 is an abundant number, since it is smaller than the sum of its proper divisors (1351491840).

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

424287360 is a wasteful number, since it uses less digits than its factorization.

424287360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 424287360 is about 20598.2368177473. The cubic root of 424287360 is about 751.4268304850.

The spelling of 424287360 in words is "four hundred twenty-four million, two hundred eighty-seven thousand, three hundred sixty".