108440734 has 8 divisors (see below), whose sum is σ = 162723600. Its totient is φ = 54199536.

The previous prime is 108440729. The next prime is 108440741. The reversal of 108440734 is 437044801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 108440696 and 108440705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2794 + ... + 14989.

It is an arithmetic number, because the mean of its divisors is an integer number (20340450).

Almost surely, 2^108440734 is an apocalyptic number.

108440734 is a deficient number, since it is larger than the sum of its proper divisors (54282866).

108440734 is a wasteful number, since it uses less digits than its factorization.

108440734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20834.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 108440734 is about 10413.4880803696. The cubic root of 108440734 is about 476.8672341818.

The spelling of 108440734 in words is "one hundred eight million, four hundred forty thousand, seven hundred thirty-four".