340469800 has 96 divisors (see below), whose sum is σ = 871372800. Its totient is φ = 123710400.

The previous prime is 340469783. The next prime is 340469837. The reversal of 340469800 is 8964043.

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, 265561 + ... + 266839.

It is an arithmetic number, because the mean of its divisors is an integer number (9076800).

Almost surely, 2^340469800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340469800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435686400).

340469800 is an abundant number, since it is smaller than the sum of its proper divisors (530903000).

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

340469800 is a wasteful number, since it uses less digits than its factorization.

340469800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1297 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 340469800 is about 18451.8237581004. The cubic root of 340469800 is about 698.2745257745.

The spelling of 340469800 in words is "three hundred forty million, four hundred sixty-nine thousand, eight hundred".