340357016 has 8 divisors (see below), whose sum is σ = 638169420. Its totient is φ = 170178504.

The previous prime is 340357001. The next prime is 340357037. The reversal of 340357016 is 610753043.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 340357016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21272306 + ... + 21272321.

Almost surely, 2^340357016 is an apocalyptic number.

It is an amenable number.

340357016 is a deficient number, since it is larger than the sum of its proper divisors (297812404).

340357016 is a wasteful number, since it uses less digits than its factorization.

340357016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42544633 (or 42544629 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 340357016 is about 18448.7673300955. The cubic root of 340357016 is about 698.1974138037.

The spelling of 340357016 in words is "three hundred forty million, three hundred fifty-seven thousand, sixteen".