340040700 has 72 divisors (see below), whose sum is σ = 1093176560. Its totient is φ = 90676800.

The previous prime is 340040699. The next prime is 340040711. The reversal of 340040700 is 7040043.

340040700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 60271 + ... + 65670.

Almost surely, 2^340040700 is an apocalyptic number.

340040700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340040700 is an abundant number, since it is smaller than the sum of its proper divisors (753135860).

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

340040700 is a wasteful number, since it uses less digits than its factorization.

340040700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125964 (or 125951 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 340040700 is about 18440.1925152640. The cubic root of 340040700 is about 697.9810532811.

Adding to 340040700 its reverse (7040043), we get a palindrome (347080743).

It can be divided in two parts, 3400 and 40700, that added together give a square (44100 = 210²).

The spelling of 340040700 in words is "three hundred forty million, forty thousand, seven hundred".