105302394 has 24 divisors (see below), whose sum is σ = 228582432. Its totient is φ = 35035080.

The previous prime is 105302383. The next prime is 105302411. The reversal of 105302394 is 493203501.

It is a super-2 number, since 2×105302394² = 22177188364262472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4939 + ... + 15329.

It is an arithmetic number, because the mean of its divisors is an integer number (9524268).

Almost surely, 2^105302394 is an apocalyptic number.

105302394 is an abundant number, since it is smaller than the sum of its proper divisors (123280038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105302394 is a wasteful number, since it uses less digits than its factorization.

105302394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10962 (or 10959 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 105302394 is about 10261.6954739458. The cubic root of 105302394 is about 472.2218535965.

Adding to 105302394 its reverse (493203501), we get a palindrome (598505895).

The spelling of 105302394 in words is "one hundred five million, three hundred two thousand, three hundred ninety-four".