340103700 has 108 divisors (see below), whose sum is σ = 1128794940. Its totient is φ = 85355520.

The previous prime is 340103681. The next prime is 340103713. The reversal of 340103700 is 7301043.

It can be written as a sum of positive squares in 6 ways, for example, as 4334724 + 335768976 = 2082^2 + 18324^2 .

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 polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4186 + ... + 26414.

It is an arithmetic number, because the mean of its divisors is an integer number (10451805).

Almost surely, 2^340103700 is an apocalyptic number.

340103700 is a gapful number since it is divisible by the number (30) 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 340103700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564397470).

340103700 is an abundant number, since it is smaller than the sum of its proper divisors (788691240).

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

340103700 is a wasteful number, since it uses less digits than its factorization.

340103700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22266 (or 22256 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 340103700 is about 18441.9006612659. The cubic root of 340103700 is about 698.0241560538.

Adding to 340103700 its reverse (7301043), we get a palindrome (347404743).

The spelling of 340103700 in words is "three hundred forty million, one hundred three thousand, seven hundred".