7340674068 has 144 divisors (see below), whose sum is σ = 23625463680. Its totient is φ = 1869219072.

The previous prime is 7340674063. The next prime is 7340674079. The reversal of 7340674068 is 8604760437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340674063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56371 + ... + 133637.

It is an arithmetic number, because the mean of its divisors is an integer number (164065720).

Almost surely, 2^7340674068 is an apocalyptic number.

7340674068 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7340674068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11812731840).

7340674068 is an abundant number, since it is smaller than the sum of its proper divisors (16284789612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7340674068 is a wasteful number, since it uses less digits than its factorization.

7340674068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77326 (or 77321 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 7340674068 is about 85677.7337935592. The cubic root of 7340674068 is about 1943.4736070325.

The spelling of 7340674068 in words is "seven billion, three hundred forty million, six hundred seventy-four thousand, sixty-eight".