290250414 has 24 divisors (see below), whose sum is σ = 637736112. Its totient is φ = 95387040.

The previous prime is 290250397. The next prime is 290250461. The reversal of 290250414 is 414052092.

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 11 ways as a sum of consecutive naturals, for example, 112279 + ... + 114834.

It is an arithmetic number, because the mean of its divisors is an integer number (26572338).

Almost surely, 2^290250414 is an apocalyptic number.

290250414 is an abundant number, since it is smaller than the sum of its proper divisors (347485698).

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

290250414 is a wasteful number, since it uses less digits than its factorization.

290250414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227192 (or 227189 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 290250414 is about 17036.7371876190. The cubic root of 290250414 is about 662.1010591634.

The spelling of 290250414 in words is "two hundred ninety million, two hundred fifty thousand, four hundred fourteen".