340207115327 has 2 divisors, whose sum is σ = 340207115328. Its totient is φ = 340207115326.

The previous prime is 340207115191. The next prime is 340207115341. The reversal of 340207115327 is 723511702043.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340207115327 - 2³² = 335912148031 is a prime.

It is a super-4 number, since 4×340207115327⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340207115377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170103557663 + 170103557664.

It is an arithmetic number, because the mean of its divisors is an integer number (170103557664).

Almost surely, 2^340207115327 is an apocalyptic number.

340207115327 is a deficient number, since it is larger than the sum of its proper divisors (1).

340207115327 is an equidigital number, since it uses as much as digits as its factorization.

340207115327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 340207115327 in words is "three hundred forty billion, two hundred seven million, one hundred fifteen thousand, three hundred twenty-seven".