340860495 has 16 divisors (see below), whose sum is σ = 545605632. Its totient is φ = 181716000.

The previous prime is 340860491. The next prime is 340860599. The reversal of 340860495 is 594068043.

It is not a de Polignac number, because 340860495 - 2² = 340860491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340860491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68874 + ... + 73656.

It is an arithmetic number, because the mean of its divisors is an integer number (34100352).

Almost surely, 2^340860495 is an apocalyptic number.

340860495 is a deficient number, since it is larger than the sum of its proper divisors (204745137).

340860495 is a wasteful number, since it uses less digits than its factorization.

340860495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9542.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 340860495 is about 18462.4076165597. The cubic root of 340860495 is about 698.5415177172.

It can be divided in two parts, 3408 and 60495, that added together give a triangular number (63903 = T₃₅₇).

The spelling of 340860495 in words is "three hundred forty million, eight hundred sixty thousand, four hundred ninety-five".