424329486 has 32 divisors (see below), whose sum is σ = 1026950400. Its totient is φ = 114105216.

The previous prime is 424329467. The next prime is 424329487. The reversal of 424329486 is 684923424.

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 (424329487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296436 + ... + 297863.

It is an arithmetic number, because the mean of its divisors is an integer number (32092200).

Almost surely, 2^424329486 is an apocalyptic number.

424329486 is an abundant number, since it is smaller than the sum of its proper divisors (602620914).

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

424329486 is a wasteful number, since it uses less digits than its factorization.

424329486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594328.

The product of its digits is 331776, while the sum is 42.

The square root of 424329486 is about 20599.2593556176. The cubic root of 424329486 is about 751.4516985045.

The spelling of 424329486 in words is "four hundred twenty-four million, three hundred twenty-nine thousand, four hundred eighty-six".