740693912 has 64 divisors (see below), whose sum is σ = 1651415040. Its totient is φ = 304761600.

The previous prime is 740693851. The next prime is 740693953. The reversal of 740693912 is 219396047.

It is a self number, because there is not a number n which added to its sum of digits gives 740693912.

It is a congruent number.

It is an unprimeable number.

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, 225788 + ... + 229044.

It is an arithmetic number, because the mean of its divisors is an integer number (25803360).

Almost surely, 2^740693912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740693912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825707520).

740693912 is an abundant number, since it is smaller than the sum of its proper divisors (910721128).

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

740693912 is a wasteful number, since it uses less digits than its factorization.

740693912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3428 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 740693912 is about 27215.6923850928. The cubic root of 740693912 is about 904.7868048827.

The spelling of 740693912 in words is "seven hundred forty million, six hundred ninety-three thousand, nine hundred twelve".