340285967 has 4 divisors (see below), whose sum is σ = 388898256. Its totient is φ = 291673680.

The previous prime is 340285963. The next prime is 340286041. The reversal of 340285967 is 769582043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340285967 - 2² = 340285963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340285963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24306134 + ... + 24306147.

It is an arithmetic number, because the mean of its divisors is an integer number (97224564).

Almost surely, 2^340285967 is an apocalyptic number.

340285967 is a deficient number, since it is larger than the sum of its proper divisors (48612289).

340285967 is an equidigital number, since it uses as much as digits as its factorization.

340285967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48612288.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 340285967 is about 18446.8416537900. The cubic root of 340285967 is about 698.1488278799.

The spelling of 340285967 in words is "three hundred forty million, two hundred eighty-five thousand, nine hundred sixty-seven".