740476 has 12 divisors (see below), whose sum is σ = 1413720. Its totient is φ = 336560.

The previous prime is 740473. The next prime is 740477. The reversal of 740476 is 674047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740473) 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 3 ways as a sum of consecutive naturals, for example, 8371 + ... + 8458.

It is an arithmetic number, because the mean of its divisors is an integer number (117810).

2⁷⁴⁰⁴⁷⁶ is an apocalyptic number.

It is an amenable number.

740476 is a deficient number, since it is larger than the sum of its proper divisors (673244).

740476 is a wasteful number, since it uses less digits than its factorization.

740476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16844 (or 16842 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 740476 is about 860.5091516073. The cubic root of 740476 is about 90.4698066814.

The spelling of 740476 in words is "seven hundred forty thousand, four hundred seventy-six".