734074068 has 48 divisors (see below), whose sum is σ = 2108113280. Its totient is φ = 193601664.

The previous prime is 734074037. The next prime is 734074069. The reversal of 734074068 is 860470437.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734074069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335023 + ... + 337206.

Almost surely, 2^734074068 is an apocalyptic number.

734074068 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

734074068 is an abundant number, since it is smaller than the sum of its proper divisors (1374039212).

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

734074068 is a wasteful number, since it uses less digits than its factorization.

734074068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672256 (or 672254 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 734074068 is about 27093.8012836885. The cubic root of 734074068 is about 902.0832678786.

The spelling of 734074068 in words is "seven hundred thirty-four million, seventy-four thousand, sixty-eight".