340894000 has 40 divisors (see below), whose sum is σ = 824286528. Its totient is φ = 136356800.

The previous prime is 340893997. The next prime is 340894027. The reversal of 340894000 is 498043.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 340894000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83224 + ... + 87223.

Almost surely, 2^340894000 is an apocalyptic number.

It is an amenable number.

340894000 is an abundant number, since it is smaller than the sum of its proper divisors (483392528).

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

340894000 is a wasteful number, since it uses less digits than its factorization.

340894000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170470 (or 170454 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 340894000 is about 18463.3149786272. The cubic root of 340894000 is about 698.5644047605.

The spelling of 340894000 in words is "three hundred forty million, eight hundred ninety-four thousand".