2290401336 has 32 divisors (see below), whose sum is σ = 5730543360. Its totient is φ = 762861792.

The previous prime is 2290401293. The next prime is 2290401361. The reversal of 2290401336 is 6331040922.

It is a congruent number.

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, 6400 + ... + 67983.

It is an arithmetic number, because the mean of its divisors is an integer number (179079480).

Almost surely, 2^2290401336 is an apocalyptic number.

It is an amenable number.

2290401336 is an abundant number, since it is smaller than the sum of its proper divisors (3440142024).

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

2290401336 is a wasteful number, since it uses less digits than its factorization.

2290401336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75675 (or 75671 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2290401336 is about 47858.1376152478. The cubic root of 2290401336 is about 1318.1672867228.

The spelling of 2290401336 in words is "two billion, two hundred ninety million, four hundred one thousand, three hundred thirty-six".