1020362424 has 16 divisors (see below), whose sum is σ = 2550906120. Its totient is φ = 340120800.

The previous prime is 1020362383. The next prime is 1020362549. The reversal of 1020362424 is 4242630201.

It is a super-2 number, since 2×1020362424² = 2082278952622311552, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 42515101 = 1020362424 / (1 + 0 + 2 + 0 + 3 + 6 + 2 + 4 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 1020362394 and 1020362403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21257527 + ... + 21257574.

Almost surely, 2^1020362424 is an apocalyptic number.

It is an amenable number.

1020362424 is an abundant number, since it is smaller than the sum of its proper divisors (1530543696).

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

1020362424 is a wasteful number, since it uses less digits than its factorization.

1020362424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42515110 (or 42515106 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1020362424 is about 31943.1123092287. The cubic root of 1020362424 is about 1006.7419190464.

Adding to 1020362424 its reverse (4242630201), we get a palindrome (5262992625).

It can be divided in two parts, 10203 and 62424, that added together give a palindrome (72627).

The spelling of 1020362424 in words is "one billion, twenty million, three hundred sixty-two thousand, four hundred twenty-four".