290419002 has 24 divisors (see below), whose sum is σ = 630089460. Its totient is φ = 96675840.

The previous prime is 290419001. The next prime is 290419013. The reversal of 290419002 is 200914092.

It can be written as a sum of positive squares in 2 ways, for example, as 289646361 + 772641 = 17019^2 + 879^2 .

It is not an unprimeable number, because it can be changed into a prime (290419001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3352 + ... + 24332.

Almost surely, 2^290419002 is an apocalyptic number.

290419002 is an abundant number, since it is smaller than the sum of its proper divisors (339670458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

290419002 is a wasteful number, since it uses less digits than its factorization.

290419002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21758 (or 21755 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 290419002 is about 17041.6842477497. The cubic root of 290419002 is about 662.2292251464.

The spelling of 290419002 in words is "two hundred ninety million, four hundred nineteen thousand, two".