1000054350 has 144 divisors (see below), whose sum is σ = 2840724432. Its totient is φ = 261480960.

The previous prime is 1000054333. The next prime is 1000054381. The reversal of 1000054350 is 534500001.

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

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 643174 + ... + 644726.

It is an arithmetic number, because the mean of its divisors is an integer number (19727253).

Almost surely, 2^1000054350 is an apocalyptic number.

1000054350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000054350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1420362216).

1000054350 is an abundant number, since it is smaller than the sum of its proper divisors (1840670082).

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

1000054350 is a wasteful number, since it uses less digits than its factorization.

1000054350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633 (or 1616 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1000054350 is about 31623.6359389619. The cubic root of 1000054350 is about 1000.0181163385.

Adding to 1000054350 its reverse (534500001), we get a palindrome (1534554351).

The spelling of 1000054350 in words is "one billion, fifty-four thousand, three hundred fifty".