2354306628 has 12 divisors (see below), whose sum is σ = 5493382160. Its totient is φ = 784768872.

The previous prime is 2354306627. The next prime is 2354306653. The reversal of 2354306628 is 8266034532.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2354306627) 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, 98096098 + ... + 98096121.

Almost surely, 2^2354306628 is an apocalyptic number.

It is an amenable number.

2354306628 is an abundant number, since it is smaller than the sum of its proper divisors (3139075532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2354306628 is a wasteful number, since it uses less digits than its factorization.

2354306628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196192226 (or 196192224 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2354306628 is about 48521.1977181108. The cubic root of 2354306628 is about 1330.3145520166.

The spelling of 2354306628 in words is "two billion, three hundred fifty-four million, three hundred six thousand, six hundred twenty-eight".