2229402807 has 24 divisors (see below), whose sum is σ = 3294837728. Its totient is φ = 1452168000.

The previous prime is 2229402803. The next prime is 2229402809. The reversal of 2229402807 is 7082049222.

It is a happy number.

It is not a de Polignac number, because 2229402807 - 2² = 2229402803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229402803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69453 + ... + 96345.

Almost surely, 2^2229402807 is an apocalyptic number.

2229402807 is a deficient number, since it is larger than the sum of its proper divisors (1065434921).

2229402807 is a wasteful number, since it uses less digits than its factorization.

2229402807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27111 (or 27108 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2229402807 is about 47216.5522565975. The cubic root of 2229402807 is about 1306.3599211483.

The spelling of 2229402807 in words is "two billion, two hundred twenty-nine million, four hundred two thousand, eight hundred seven".