340505060 has 24 divisors (see below), whose sum is σ = 817212480. Its totient is φ = 116744544.

The previous prime is 340505057. The next prime is 340505071. The reversal of 340505060 is 60505043.

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, 1215950 + ... + 1216229.

It is an arithmetic number, because the mean of its divisors is an integer number (34050520).

Almost surely, 2^340505060 is an apocalyptic number.

It is an amenable number.

340505060 is an abundant number, since it is smaller than the sum of its proper divisors (476707420).

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

340505060 is a wasteful number, since it uses less digits than its factorization.

340505060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432195 (or 2432193 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 340505060 is about 18452.7791944737. The cubic root of 340505060 is about 698.2986300268.

The spelling of 340505060 in words is "three hundred forty million, five hundred five thousand, sixty".