105374770 has 16 divisors (see below), whose sum is σ = 192274200. Its totient is φ = 41572224.

The previous prime is 105374743. The next prime is 105374771. The reversal of 105374770 is 77473501.

It can be written as a sum of positive squares in 4 ways, for example, as 90421081 + 14953689 = 9509^2 + 3867^2 .

It is a super-2 number, since 2×105374770² = 22207684305105800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105374771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71445 + ... + 72904.

Almost surely, 2^105374770 is an apocalyptic number.

105374770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105374770 is a deficient number, since it is larger than the sum of its proper divisors (86899430).

105374770 is a wasteful number, since it uses less digits than its factorization.

105374770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144429.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 105374770 is about 10265.2213809542. The cubic root of 105374770 is about 472.3300173344.

The spelling of 105374770 in words is "one hundred five million, three hundred seventy-four thousand, seven hundred seventy".