340263800 has 48 divisors (see below), whose sum is σ = 792869640. Its totient is φ = 135803520.

The previous prime is 340263787. The next prime is 340263809. The reversal of 340263800 is 8362043.

It is a self number, because there is not a number n which added to its sum of digits gives 340263800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340263809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102974 + ... + 106226.

Almost surely, 2^340263800 is an apocalyptic number.

It is an amenable number.

340263800 is an abundant number, since it is smaller than the sum of its proper divisors (452605840).

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

340263800 is a wasteful number, since it uses less digits than its factorization.

340263800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792 (or 3783 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 340263800 is about 18446.2408094441. The cubic root of 340263800 is about 698.1336678844.

The spelling of 340263800 in words is "three hundred forty million, two hundred sixty-three thousand, eight hundred".