424286361 has 12 divisors (see below), whose sum is σ = 613377492. Its totient is φ = 282617856.

The previous prime is 424286347. The next prime is 424286389. The reversal of 424286361 is 163682424.

It can be written as a sum of positive squares in 2 ways, for example, as 84989961 + 339296400 = 9219^2 + 18420^2 .

It is not a de Polignac number, because 424286361 - 2⁵ = 424286329 is a prime.

It is a super-2 number, since 2×424286361² = 360037832261244642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424282361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8416 + ... + 30321.

It is an arithmetic number, because the mean of its divisors is an integer number (51114791).

Almost surely, 2^424286361 is an apocalyptic number.

It is an amenable number.

424286361 is a deficient number, since it is larger than the sum of its proper divisors (189091131).

424286361 is a wasteful number, since it uses less digits than its factorization.

424286361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39960 (or 39957 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 424286361 is about 20598.2125680846. The cubic root of 424286361 is about 751.4262407306.

The spelling of 424286361 in words is "four hundred twenty-four million, two hundred eighty-six thousand, three hundred sixty-one".