424053020 has 24 divisors (see below), whose sum is σ = 937381200. Its totient is φ = 160693632.

The previous prime is 424053017. The next prime is 424053031. The reversal of 424053020 is 20350424.

It is a super-2 number, since 2×424053020² = 359641927542240800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 424052983 and 424053001.

It is a congruent number.

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, 557585 + ... + 558344.

It is an arithmetic number, because the mean of its divisors is an integer number (39057550).

Almost surely, 2^424053020 is an apocalyptic number.

It is an amenable number.

424053020 is an abundant number, since it is smaller than the sum of its proper divisors (513328180).

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

424053020 is a wasteful number, since it uses less digits than its factorization.

424053020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115957 (or 1115955 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 424053020 is about 20592.5476811394. The cubic root of 424053020 is about 751.2884637326.

The spelling of 424053020 in words is "four hundred twenty-four million, fifty-three thousand, twenty".