2227234737 has 32 divisors (see below), whose sum is σ = 3657536512. Its totient is φ = 1173973824.

The previous prime is 2227234679. The next prime is 2227234781. The reversal of 2227234737 is 7374327222.

It is not a de Polignac number, because 2227234737 - 2⁶ = 2227234673 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 2227234695 and 2227234704.

It is not an unprimeable number, because it can be changed into a prime (2227234337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671838 + ... + 675144.

It is an arithmetic number, because the mean of its divisors is an integer number (114298016).

Almost surely, 2^2227234737 is an apocalyptic number.

It is an amenable number.

2227234737 is a deficient number, since it is larger than the sum of its proper divisors (1430301775).

2227234737 is a wasteful number, since it uses less digits than its factorization.

2227234737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797.

The product of its digits is 197568, while the sum is 39.

The square root of 2227234737 is about 47193.5878801347. The cubic root of 2227234737 is about 1305.9363101911.

The spelling of 2227234737 in words is "two billion, two hundred twenty-seven million, two hundred thirty-four thousand, seven hundred thirty-seven".