424059069 has 16 divisors (see below), whose sum is σ = 646483968. Its totient is φ = 242207472.

The previous prime is 424059061. The next prime is 424059079. The reversal of 424059069 is 960950424.

It is not a de Polignac number, because 424059069 - 2³ = 424059061 is a prime.

It is a super-2 number, since 2×424059069² = 359652188002293522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424059061) 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, 68584 + ... + 74510.

It is an arithmetic number, because the mean of its divisors is an integer number (40405248).

Almost surely, 2^424059069 is an apocalyptic number.

It is an amenable number.

424059069 is a deficient number, since it is larger than the sum of its proper divisors (222424899).

424059069 is a wasteful number, since it uses less digits than its factorization.

424059069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9344.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 424059069 is about 20592.6945541374. The cubic root of 424059069 is about 751.2920360235.

The spelling of 424059069 in words is "four hundred twenty-four million, fifty-nine thousand, sixty-nine".