2192430226 has 24 divisors (see below), whose sum is σ = 3871672560. Its totient is φ = 928288872.

The previous prime is 2192430209. The next prime is 2192430281. The reversal of 2192430226 is 6220342912.

It is a super-2 number, since 2×2192430226² = 9613500591756822152, which contains 22 as substring.

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, 126636 + ... + 142903.

It is an arithmetic number, because the mean of its divisors is an integer number (161319690).

Almost surely, 2^2192430226 is an apocalyptic number.

2192430226 is a deficient number, since it is larger than the sum of its proper divisors (1679242334).

2192430226 is a wasteful number, since it uses less digits than its factorization.

2192430226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269638 (or 269631 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2192430226 is about 46823.3940034253. The cubic root of 2192430226 is about 1299.0980382539.

The spelling of 2192430226 in words is "two billion, one hundred ninety-two million, four hundred thirty thousand, two hundred twenty-six".