934394613 has 8 divisors (see below), whose sum is σ = 1319145408. Its totient is φ = 586286784.

The previous prime is 934394609. The next prime is 934394641. The reversal of 934394613 is 316493439.

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

It is not a de Polignac number, because 934394613 - 2² = 934394609 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934394603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9160681 + ... + 9160782.

It is an arithmetic number, because the mean of its divisors is an integer number (164893176).

Almost surely, 2^934394613 is an apocalyptic number.

It is an amenable number.

934394613 is a deficient number, since it is larger than the sum of its proper divisors (384750795).

934394613 is a wasteful number, since it uses less digits than its factorization.

934394613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18321483.

The product of its digits is 209952, while the sum is 42.

The square root of 934394613 is about 30567.8689639955. The cubic root of 934394613 is about 977.6350767780.

The spelling of 934394613 in words is "nine hundred thirty-four million, three hundred ninety-four thousand, six hundred thirteen".