2341678069 has 2 divisors, whose sum is σ = 2341678070. Its totient is φ = 2341678068.

The previous prime is 2341678061. The next prime is 2341678091. The reversal of 2341678069 is 9608761432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1334440900 + 1007237169 = 36530^2 + 31737^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341678069 - 2³ = 2341678061 is a prime.

It is a super-2 number, since 2×2341678069² = 10966912357671137522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2341678061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170839034 + 1170839035.

It is an arithmetic number, because the mean of its divisors is an integer number (1170839035).

Almost surely, 2^2341678069 is an apocalyptic number.

It is an amenable number.

2341678069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341678069 is an equidigital number, since it uses as much as digits as its factorization.

2341678069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2341678069 is about 48390.8882848827. Note that the first 3 decimals coincide. The cubic root of 2341678069 is about 1327.9316729268.

The spelling of 2341678069 in words is "two billion, three hundred forty-one million, six hundred seventy-eight thousand, sixty-nine".