340030050 has 48 divisors (see below), whose sum is σ = 846052992. Its totient is φ = 90376000.

The previous prime is 340030049. The next prime is 340030051. The reversal of 340030050 is 50030043.

It is an interprime number because it is at equal distance from previous prime (340030049) and next prime (340030051).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (340030051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43975 + ... + 51125.

It is an arithmetic number, because the mean of its divisors is an integer number (17626104).

Almost surely, 2^340030050 is an apocalyptic number.

340030050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 340030050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423026496).

340030050 is an abundant number, since it is smaller than the sum of its proper divisors (506022942).

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

340030050 is a wasteful number, since it uses less digits than its factorization.

340030050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7483 (or 7478 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 340030050 is about 18439.9037416143. The cubic root of 340030050 is about 697.9737663340.

Adding to 340030050 its reverse (50030043), we get a palindrome (390060093).

The spelling of 340030050 in words is "three hundred forty million, thirty thousand, fifty".