103434864 has 80 divisors (see below), whose sum is σ = 300314112. Its totient is φ = 30438144.

The previous prime is 103434857. The next prime is 103434871. The reversal of 103434864 is 468434301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103434857) and next prime (103434871).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10749 + ... + 17955.

Almost surely, 2^103434864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103434864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150157056).

103434864 is an abundant number, since it is smaller than the sum of its proper divisors (196879248).

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

103434864 is a wasteful number, since it uses less digits than its factorization.

103434864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7254 (or 7248 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 103434864 is about 10170.2932111125. The cubic root of 103434864 is about 469.4135797776.

The spelling of 103434864 in words is "one hundred three million, four hundred thirty-four thousand, eight hundred sixty-four".