2230940475 has 84 divisors (see below), whose sum is σ = 4178180496. Its totient is φ = 1181096640.

The previous prime is 2230940443. The next prime is 2230940531. The reversal of 2230940475 is 5740490322.

It is not a de Polignac number, because 2230940475 - 2⁵ = 2230940443 is a prime.

It is a super-3 number, since 3×2230940475³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 3043209 + ... + 3043941.

It is an arithmetic number, because the mean of its divisors is an integer number (49740244).

Almost surely, 2^2230940475 is an apocalyptic number.

2230940475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2230940475 is a deficient number, since it is larger than the sum of its proper divisors (1947240021).

2230940475 is an equidigital number, since it uses as much as digits as its factorization.

2230940475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2230940475 is about 47232.8325955579. The cubic root of 2230940475 is about 1306.6601938180.

The spelling of 2230940475 in words is "two billion, two hundred thirty million, nine hundred forty thousand, four hundred seventy-five".