105240946 has 16 divisors (see below), whose sum is σ = 159952320. Its totient is φ = 51928240.

The previous prime is 105240937. The next prime is 105240977. The reversal of 105240946 is 649042501.

It is a super-2 number, since 2×105240946² = 22151313429949832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50595 + ... + 52633.

It is an arithmetic number, because the mean of its divisors is an integer number (9997020).

Almost surely, 2^105240946 is an apocalyptic number.

105240946 is a deficient number, since it is larger than the sum of its proper divisors (54711374).

105240946 is a wasteful number, since it uses less digits than its factorization.

105240946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 105240946 is about 10258.7009898915. The cubic root of 105240946 is about 472.1299825150.

The spelling of 105240946 in words is "one hundred five million, two hundred forty thousand, nine hundred forty-six".