1020424476 has 24 divisors (see below), whose sum is σ = 2425916304. Its totient is φ = 333723520.

The previous prime is 1020424453. The next prime is 1020424481. The reversal of 1020424476 is 6744240201.

1020424476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1020424476² = 2082532222439749152, which contains 22 as substring.

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, 801585 + ... + 802856.

It is an arithmetic number, because the mean of its divisors is an integer number (101079846).

Almost surely, 2^1020424476 is an apocalyptic number.

It is an amenable number.

1020424476 is an abundant number, since it is smaller than the sum of its proper divisors (1405491828).

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

1020424476 is a wasteful number, since it uses less digits than its factorization.

1020424476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604501 (or 1604499 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 1020424476 is about 31944.0835836622. The cubic root of 1020424476 is about 1006.7623265283.

Adding to 1020424476 its reverse (6744240201), we get a palindrome (7764664677).

The spelling of 1020424476 in words is "one billion, twenty million, four hundred twenty-four thousand, four hundred seventy-six".