740707 has 12 divisors (see below), whose sum is σ = 862056. Its totient is φ = 631040.

The previous prime is 740693. The next prime is 740711. The reversal of 740707 is 707047.

It is not a de Polignac number, because 740707 - 2¹⁵ = 707939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3063 + ... + 3295.

It is an arithmetic number, because the mean of its divisors is an integer number (71838).

2⁷⁴⁰⁷⁰⁷ is an apocalyptic number.

740707 is a deficient number, since it is larger than the sum of its proper divisors (121349).

740707 is a wasteful number, since it uses less digits than its factorization.

740707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 740707 is about 860.6433640016. The cubic root of 740707 is about 90.4792134021.

The spelling of 740707 in words is "seven hundred forty thousand, seven hundred seven", and thus it is an iban number.