268047130 has 32 divisors (see below), whose sum is σ = 522547200. Its totient is φ = 98409792.

The previous prime is 268047127. The next prime is 268047133. The reversal of 268047130 is 31740862.

It is an interprime number because it is at equal distance from previous prime (268047127) and next prime (268047133).

It is a junction number, because it is equal to n+sod(n) for n = 268047092 and 268047101.

It is not an unprimeable number, because it can be changed into a prime (268047133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17511 + ... + 29029.

It is an arithmetic number, because the mean of its divisors is an integer number (16329600).

Almost surely, 2^268047130 is an apocalyptic number.

268047130 is a deficient number, since it is larger than the sum of its proper divisors (254500070).

268047130 is a wasteful number, since it uses less digits than its factorization.

268047130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 268047130 is about 16372.1449419433. The cubic root of 268047130 is about 644.7683642327.

Adding to 268047130 its reverse (31740862), we get a palindrome (299787992).

The spelling of 268047130 in words is "two hundred sixty-eight million, forty-seven thousand, one hundred thirty".