226802402 has 18 divisors (see below), whose sum is σ = 356407947. Its totient is φ = 108236436.

The previous prime is 226802399. The next prime is 226802419. The reversal of 226802402 is 204208622.

226802402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 113401201 + 113401201 = 10649^2 + 10649^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10649.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 489623 + ... + 490085.

Almost surely, 2^226802402 is an apocalyptic number.

226802402 is a deficient number, since it is larger than the sum of its proper divisors (129605545).

226802402 is an frugal number, since it uses more digits than its factorization.

226802402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 226802402 is about 15059.9602257111. The cubic root of 226802402 is about 609.8399669773.

The spelling of 226802402 in words is "two hundred twenty-six million, eight hundred two thousand, four hundred two".