740805112 has 8 divisors (see below), whose sum is σ = 1389009600. Its totient is φ = 370402552.

The previous prime is 740805089. The next prime is 740805119. The reversal of 740805112 is 211508047.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740805119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46300312 + ... + 46300327.

It is an arithmetic number, because the mean of its divisors is an integer number (173626200).

Almost surely, 2^740805112 is an apocalyptic number.

It is an amenable number.

740805112 is a deficient number, since it is larger than the sum of its proper divisors (648204488).

740805112 is a wasteful number, since it uses less digits than its factorization.

740805112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92600645 (or 92600641 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 740805112 is about 27217.7352474448. The cubic root of 740805112 is about 904.8320810111.

The spelling of 740805112 in words is "seven hundred forty million, eight hundred five thousand, one hundred twelve".