740112025 has 9 divisors (see below), whose sum is σ = 917907613. Its totient is φ = 591980800.

The previous prime is 740112019. The next prime is 740112029. The reversal of 740112025 is 520211047.

It is a happy number.

The square root of 740112025 is 27205.

It is a perfect power (a square), and thus also a powerful number.

740112025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6568969 + 733543056 = 2563^2 + 27084^2 .

It is not a de Polignac number, because 740112025 - 2⁵ = 740111993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 740111987 and 740112005.

It is not an unprimeable number, because it can be changed into a prime (740112029) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 133305 + ... + 138745.

Almost surely, 2^740112025 is an apocalyptic number.

740112025 is the 27205-th square number.

740112025 is the 13603-rd centered octagonal number.

It is an amenable number.

740112025 is a deficient number, since it is larger than the sum of its proper divisors (177795588).

740112025 is an frugal number, since it uses more digits than its factorization.

740112025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10892 (or 5446 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The cubic root of 740112025 is about 904.5498101767.

The spelling of 740112025 in words is "seven hundred forty million, one hundred twelve thousand, twenty-five".