469320842 has 32 divisors (see below), whose sum is σ = 761011200. Its totient is φ = 216437760.

The previous prime is 469320829. The next prime is 469320857. The reversal of 469320842 is 248023964.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 469320796 and 469320805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639908 + ... + 640640.

It is an arithmetic number, because the mean of its divisors is an integer number (23781600).

Almost surely, 2^469320842 is an apocalyptic number.

469320842 is a deficient number, since it is larger than the sum of its proper divisors (291690358).

469320842 is a wasteful number, since it uses less digits than its factorization.

469320842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 469320842 is about 21663.8141147860. The cubic root of 469320842 is about 777.1233299173.

The spelling of 469320842 in words is "four hundred sixty-nine million, three hundred twenty thousand, eight hundred forty-two".