94057349 has 4 divisors (see below), whose sum is σ = 94127820. Its totient is φ = 93986880.

The previous prime is 94057309. The next prime is 94057363. The reversal of 94057349 is 94375049.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34304449 + 59752900 = 5857^2 + 7730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94057349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94057309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33194 + ... + 35915.

It is an arithmetic number, because the mean of its divisors is an integer number (23531955).

Almost surely, 2^94057349 is an apocalyptic number.

It is an amenable number.

94057349 is a deficient number, since it is larger than the sum of its proper divisors (70471).

94057349 is a wasteful number, since it uses less digits than its factorization.

94057349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70470.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 94057349 is about 9698.3168127258. The cubic root of 94057349 is about 454.7760424215.

The spelling of 94057349 in words is "ninety-four million, fifty-seven thousand, three hundred forty-nine".