740112 has 40 divisors (see below), whose sum is σ = 2026656. Its totient is φ = 231936.

The previous prime is 740099. The next prime is 740123. The reversal of 740112 is 211047.

It is a junction number, because it is equal to n+sod(n) for n = 740091 and 740100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363 + ... + 1269.

2⁷⁴⁰¹¹² 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 740112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1013328).

740112 is an abundant number, since it is smaller than the sum of its proper divisors (1286544).

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

740112 is a wasteful number, since it uses less digits than its factorization.

740112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 740112 is about 860.2976229190. The cubic root of 740112 is about 90.4549799992.

Adding to 740112 its reverse (211047), we get a palindrome (951159).

The spelling of 740112 in words is "seven hundred forty thousand, one hundred twelve", and thus it is an iban number.