390324741 has 8 divisors (see below), whose sum is σ = 521925600. Its totient is φ = 259470192.

The previous prime is 390324703. The next prime is 390324761. The reversal of 390324741 is 147423093.

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

It is not a de Polignac number, because 390324741 - 2⁹ = 390324229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390324761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185355 + ... + 187448.

It is an arithmetic number, because the mean of its divisors is an integer number (65240700).

Almost surely, 2^390324741 is an apocalyptic number.

It is an amenable number.

390324741 is a deficient number, since it is larger than the sum of its proper divisors (131600859).

390324741 is a wasteful number, since it uses less digits than its factorization.

390324741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373155.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 390324741 is about 19756.6378971727. The cubic root of 390324741 is about 730.8170878459.

The spelling of 390324741 in words is "three hundred ninety million, three hundred twenty-four thousand, seven hundred forty-one".