1020354300 has 144 divisors (see below), whose sum is σ = 3748926720. Its totient is φ = 233219520.

The previous prime is 1020354289. The next prime is 1020354301. The reversal of 1020354300 is 34530201.

1020354300 is a `hidden beast` number, since 10 + 2 + 0 + 354 + 300 = 666.

It is a super-2 number, since 2×1020354300² = 2082245795056980000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020354301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8094 + ... + 45893.

Almost surely, 2^1020354300 is an apocalyptic number.

1020354300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1020354300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874463360).

1020354300 is an abundant number, since it is smaller than the sum of its proper divisors (2728572420).

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

1020354300 is a wasteful number, since it uses less digits than its factorization.

1020354300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54017 (or 54004 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1020354300 is about 31942.9851454118. The cubic root of 1020354300 is about 1006.7392471875.

Adding to 1020354300 its reverse (34530201), we get a palindrome (1054884501).

The spelling of 1020354300 in words is "one billion, twenty million, three hundred fifty-four thousand, three hundred".