390229010 has 16 divisors (see below), whose sum is σ = 721397016. Its totient is φ = 151872768.

The previous prime is 390229003. The next prime is 390229039. The reversal of 390229010 is 10922093.

It can be written as a sum of positive squares in 4 ways, for example, as 377175241 + 13053769 = 19421^2 + 3613^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526967 + ... + 527706.

Almost surely, 2^390229010 is an apocalyptic number.

390229010 is a deficient number, since it is larger than the sum of its proper divisors (331168006).

390229010 is a wasteful number, since it uses less digits than its factorization.

390229010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054717.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 390229010 is about 19754.2149932616. The cubic root of 390229010 is about 730.7573362564.

The spelling of 390229010 in words is "three hundred ninety million, two hundred twenty-nine thousand, ten".