424010540 has 24 divisors (see below), whose sum is σ = 890809920. Its totient is φ = 169530368.

The previous prime is 424010527. The next prime is 424010551. The reversal of 424010540 is 45010424.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83309 + ... + 88251.

It is an arithmetic number, because the mean of its divisors is an integer number (37117080).

Almost surely, 2^424010540 is an apocalyptic number.

It is an amenable number.

424010540 is an abundant number, since it is smaller than the sum of its proper divisors (466799380).

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

424010540 is a wasteful number, since it uses less digits than its factorization.

424010540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241 (or 9239 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 424010540 is about 20591.5162142082. The cubic root of 424010540 is about 751.2633758322.

Adding to 424010540 its reverse (45010424), we get a palindrome (469020964).

The spelling of 424010540 in words is "four hundred twenty-four million, ten thousand, five hundred forty".