109734641 has 2 divisors, whose sum is σ = 109734642. Its totient is φ = 109734640.

The previous prime is 109734629. The next prime is 109734649. The reversal of 109734641 is 146437901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106915600 + 2819041 = 10340^2 + 1679^2 .

It is a cyclic number.

It is not a de Polignac number, because 109734641 - 2⁶ = 109734577 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109734649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54867320 + 54867321.

It is an arithmetic number, because the mean of its divisors is an integer number (54867321).

Almost surely, 2^109734641 is an apocalyptic number.

It is an amenable number.

109734641 is a deficient number, since it is larger than the sum of its proper divisors (1).

109734641 is an equidigital number, since it uses as much as digits as its factorization.

109734641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 109734641 is about 10475.4303491551. The cubic root of 109734641 is about 478.7563886919.

The spelling of 109734641 in words is "one hundred nine million, seven hundred thirty-four thousand, six hundred forty-one".