7340348078 has 24 divisors (see below), whose sum is σ = 12999336552. Its totient is φ = 3098907504.

The previous prime is 7340348063. The next prime is 7340348083. The reversal of 7340348078 is 8708430437.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 552401 + ... + 565532.

It is an arithmetic number, because the mean of its divisors is an integer number (541639023).

Almost surely, 2^7340348078 is an apocalyptic number.

7340348078 is a deficient number, since it is larger than the sum of its proper divisors (5658988474).

7340348078 is a wasteful number, since it uses less digits than its factorization.

7340348078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118016 (or 1118009 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 7340348078 is about 85675.8313528384. The cubic root of 7340348078 is about 1943.4448375429. Note that the first 3 decimals are identical.

The spelling of 7340348078 in words is "seven billion, three hundred forty million, three hundred forty-eight thousand, seventy-eight".