469311230 has 16 divisors (see below), whose sum is σ = 849945744. Its totient is φ = 186572160.

The previous prime is 469311223. The next prime is 469311239. The reversal of 469311230 is 32113964.

It is a super-2 number, since 2×469311230² = 440506061208225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 469311193 and 469311202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469311239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142331 + ... + 145590.

It is an arithmetic number, because the mean of its divisors is an integer number (53121609).

Almost surely, 2^469311230 is an apocalyptic number.

469311230 is a deficient number, since it is larger than the sum of its proper divisors (380634514).

469311230 is a wasteful number, since it uses less digits than its factorization.

469311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288091.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 469311230 is about 21663.5922690582. The cubic root of 469311230 is about 777.1180245485.

The spelling of 469311230 in words is "four hundred sixty-nine million, three hundred eleven thousand, two hundred thirty".