802481234 has 16 divisors (see below), whose sum is σ = 1237405248. Its totient is φ = 390033072.

The previous prime is 802481213. The next prime is 802481237. The reversal of 802481234 is 432184208.

It is a super-2 number, since 2×802481234² = 1287952261844325512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 802481234.

It is not an unprimeable number, because it can be changed into a prime (802481237) 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, 86069 + ... + 94935.

It is an arithmetic number, because the mean of its divisors is an integer number (77337828).

Almost surely, 2^802481234 is an apocalyptic number.

802481234 is a deficient number, since it is larger than the sum of its proper divisors (434924014).

802481234 is a wasteful number, since it uses less digits than its factorization.

802481234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10129.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 802481234 is about 28328.0997244785. The cubic root of 802481234 is about 929.2765152073.

The spelling of 802481234 in words is "eight hundred two million, four hundred eighty-one thousand, two hundred thirty-four".