105145334 has 16 divisors (see below), whose sum is σ = 183205536. Its totient is φ = 44323200.

The previous prime is 105145321. The next prime is 105145349. The reversal of 105145334 is 433541501.

It is a super-2 number, since 2×105145334² = 22111082523943112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 60707 + ... + 62414.

It is an arithmetic number, because the mean of its divisors is an integer number (11450346).

Almost surely, 2^105145334 is an apocalyptic number.

105145334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105145334 is a deficient number, since it is larger than the sum of its proper divisors (78060202).

105145334 is a wasteful number, since it uses less digits than its factorization.

105145334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123191.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 105145334 is about 10254.0398867958. The cubic root of 105145334 is about 471.9869616000.

Adding to 105145334 its reverse (433541501), we get a palindrome (538686835).

The spelling of 105145334 in words is "one hundred five million, one hundred forty-five thousand, three hundred thirty-four".