469342237 has 54 divisors (see below), whose sum is σ = 627925338. Its totient is φ = 349562304.

The previous prime is 469342219. The next prime is 469342241. The reversal of 469342237 is 732243964.

469342237 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 3 ways, for example, as 5112121 + 464230116 = 2261^2 + 21546^2 .

It is not a de Polignac number, because 469342237 - 2¹⁵ = 469309469 is a prime.

469342237 is a modest number, since divided by 42237 gives 4693 as remainder.

It is a zygodrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 469342237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469342267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2989363 + ... + 2989519.

It is an arithmetic number, because the mean of its divisors is an integer number (11628247).

Almost surely, 2^469342237 is an apocalyptic number.

469342237 is the 17689-th pentagonal number.

It is an amenable number.

469342237 is a deficient number, since it is larger than the sum of its proper divisors (158583101).

469342237 is a wasteful number, since it uses less digits than its factorization.

469342237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 196 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 469342237 is about 21664.3079049389. The cubic root of 469342237 is about 777.1351386840.

It can be divided in two parts, 4693 and 42237, that multiplied together give a square (198218241 = 14079²).

The spelling of 469342237 in words is "four hundred sixty-nine million, three hundred forty-two thousand, two hundred thirty-seven".