2354421130 has 16 divisors (see below), whose sum is σ = 4285577160. Its totient is φ = 931186432.

The previous prime is 2354421127. The next prime is 2354421169. The reversal of 2354421130 is 311244532.

It can be written as a sum of positive squares in 4 ways, for example, as 1718019601 + 636401529 = 41449^2 + 25227^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2354421095 and 2354421104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321819 + ... + 1323598.

Almost surely, 2^2354421130 is an apocalyptic number.

2354421130 is a deficient number, since it is larger than the sum of its proper divisors (1931156030).

2354421130 is a wasteful number, since it uses less digits than its factorization.

2354421130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645513.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2354421130 is about 48522.3776210523. The cubic root of 2354421130 is about 1330.3361183390.

Adding to 2354421130 its reverse (311244532), we get a palindrome (2665665662).

The spelling of 2354421130 in words is "two billion, three hundred fifty-four million, four hundred twenty-one thousand, one hundred thirty".