424002051 has 12 divisors (see below), whose sum is σ = 668124600. Its totient is φ = 256970880.

The previous prime is 424002041. The next prime is 424002053. The reversal of 424002051 is 150200424.

It is not a de Polignac number, because 424002051 - 2⁷ = 424001923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424002053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2141326 + ... + 2141523.

It is an arithmetic number, because the mean of its divisors is an integer number (55677050).

Almost surely, 2^424002051 is an apocalyptic number.

424002051 is a deficient number, since it is larger than the sum of its proper divisors (244122549).

424002051 is a wasteful number, since it uses less digits than its factorization.

424002051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282866 (or 4282863 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 424002051 is about 20591.3100845964. The cubic root of 424002051 is about 751.2583621854.

Adding to 424002051 its reverse (150200424), we get a palindrome (574202475).

The spelling of 424002051 in words is "four hundred twenty-four million, two thousand, fifty-one".