340210304134103 has 12 divisors (see below), whose sum is σ = 368458162681680. Its totient is φ = 313985078536896.

The previous prime is 340210304134097. The next prime is 340210304134171. The reversal of 340210304134103 is 301431403012043.

It is a happy number.

It is not a de Polignac number, because 340210304134103 - 2⁴ = 340210304134087 is a prime.

It is a super-2 number, since 2×340210304134103² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340210304134403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175965851 + ... + 177888732.

It is an arithmetic number, because the mean of its divisors is an integer number (30704846890140).

Almost surely, 2^{340210304134103} is an apocalyptic number.

340210304134103 is a deficient number, since it is larger than the sum of its proper divisors (28247858547577).

340210304134103 is a wasteful number, since it uses less digits than its factorization.

340210304134103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353860298 (or 353860285 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 340210304134103 its reverse (301431403012043), we get a palindrome (641641707146146).

The spelling of 340210304134103 in words is "three hundred forty trillion, two hundred ten billion, three hundred four million, one hundred thirty-four thousand, one hundred three".