93434039 has 16 divisors (see below), whose sum is σ = 101347680. Its totient is φ = 85847040.

The previous prime is 93434021. The next prime is 93434053. The reversal of 93434039 is 93043439.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93434039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93434059) 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, 215567 + ... + 215999.

It is an arithmetic number, because the mean of its divisors is an integer number (6334230).

Almost surely, 2^93434039 is an apocalyptic number.

93434039 is a deficient number, since it is larger than the sum of its proper divisors (7913641).

93434039 is a wasteful number, since it uses less digits than its factorization.

With its successor (93434040) it forms an eRAP, since the sums of their prime factors are consecutive (770 and 771).

93434039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 93434039 is about 9666.1284390391. The cubic root of 93434039 is about 453.7692278100.

The spelling of 93434039 in words is "ninety-three million, four hundred thirty-four thousand, thirty-nine".