2228929834 has 8 divisors (see below), whose sum is σ = 3343779648. Its totient is φ = 1114336620.

The previous prime is 2228929831. The next prime is 2228929867. The reversal of 2228929834 is 4389298222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2228929831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40722 + ... + 78205.

It is an arithmetic number, because the mean of its divisors is an integer number (417972456).

Almost surely, 2^2228929834 is an apocalyptic number.

2228929834 is a deficient number, since it is larger than the sum of its proper divisors (1114849814).

2228929834 is a wasteful number, since it uses less digits than its factorization.

2228929834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128300.

The product of its digits is 995328, while the sum is 49.

The square root of 2228929834 is about 47211.5434401376. The cubic root of 2228929834 is about 1306.2675321808.

The spelling of 2228929834 in words is "two billion, two hundred twenty-eight million, nine hundred twenty-nine thousand, eight hundred thirty-four".