105445704 has 64 divisors (see below), whose sum is σ = 324455040. Its totient is φ = 27809280.

The previous prime is 105445667. The next prime is 105445709. The reversal of 105445704 is 407544501.

It is a super-2 number, since 2×105445704² = 22237592984111232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105445709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21957 + ... + 26324.

It is an arithmetic number, because the mean of its divisors is an integer number (5069610).

Almost surely, 2^105445704 is an apocalyptic number.

105445704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105445704 is an abundant number, since it is smaller than the sum of its proper divisors (219009336).

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

105445704 is a wasteful number, since it uses less digits than its factorization.

105445704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48310 (or 48306 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 105445704 is about 10268.6758640051. The cubic root of 105445704 is about 472.4359780002.

The spelling of 105445704 in words is "one hundred five million, four hundred forty-five thousand, seven hundred four".