741408285 has 16 divisors (see below), whose sum is σ = 1201271040. Its totient is φ = 390411840.

The previous prime is 741408259. The next prime is 741408319. The reversal of 741408285 is 582804147.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-741408285 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311646 + ... + 314015.

It is an arithmetic number, because the mean of its divisors is an integer number (75079440).

Almost surely, 2^741408285 is an apocalyptic number.

It is an amenable number.

741408285 is a deficient number, since it is larger than the sum of its proper divisors (459862755).

741408285 is a wasteful number, since it uses less digits than its factorization.

741408285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625748.

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 741408285 is about 27228.8135070186. The cubic root of 741408285 is about 905.0775896767.

The spelling of 741408285 in words is "seven hundred forty-one million, four hundred eight thousand, two hundred eighty-five".