740267 has 8 divisors (see below), whose sum is σ = 814320. Its totient is φ = 667360.

The previous prime is 740237. The next prime is 740279. The reversal of 740267 is 762047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 740267 - 2⁸ = 740011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709 + ... + 2097.

It is an arithmetic number, because the mean of its divisors is an integer number (101790).

2⁷⁴⁰²⁶⁷ is an apocalyptic number.

740267 is a deficient number, since it is larger than the sum of its proper divisors (74053).

740267 is a wasteful number, since it uses less digits than its factorization.

740267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 740267 is about 860.3877033059. The cubic root of 740267 is about 90.4612941531.

The spelling of 740267 in words is "seven hundred forty thousand, two hundred sixty-seven".