740118 has 16 divisors (see below), whose sum is σ = 1488816. Its totient is φ = 245280.

The previous prime is 740099. The next prime is 740123. The reversal of 740118 is 811047.

740118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 740094 and 740103.

It is a congruent number.

It is an unprimeable number.

740118 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548 + ... + 1968.

It is an arithmetic number, because the mean of its divisors is an integer number (93051).

2⁷⁴⁰¹¹⁸ is an apocalyptic number.

740118 is an abundant number, since it is smaller than the sum of its proper divisors (748698).

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

740118 is a wasteful number, since it uses less digits than its factorization.

740118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 740118 is about 860.3011100772. The cubic root of 740118 is about 90.4552244344.

It can be divided in two parts, 740 and 118, that added together give a palindrome (858).

The spelling of 740118 in words is "seven hundred forty thousand, one hundred eighteen".