105400358 has 16 divisors (see below), whose sum is σ = 184096800. Its totient is φ = 44318976.

The previous prime is 105400349. The next prime is 105400369. The reversal of 105400358 is 853004501.

It is a super-2 number, since 2×105400358² = 22218470933056328, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 70283 + ... + 71766.

It is an arithmetic number, because the mean of its divisors is an integer number (11506050).

Almost surely, 2^105400358 is an apocalyptic number.

105400358 is a deficient number, since it is larger than the sum of its proper divisors (78696442).

105400358 is a wasteful number, since it uses less digits than its factorization.

105400358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142111.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 105400358 is about 10266.4676495862. The cubic root of 105400358 is about 472.3682459740.

Adding to 105400358 its reverse (853004501), we get a palindrome (958404859).

The spelling of 105400358 in words is "one hundred five million, four hundred thousand, three hundred fifty-eight".