94721343 has 16 divisors (see below), whose sum is σ = 128532096. Its totient is φ = 62037920.

The previous prime is 94721329. The next prime is 94721351. The reversal of 94721343 is 34312749.

It is a cyclic number.

It is not a de Polignac number, because 94721343 - 2¹² = 94717247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94721323) 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, 48088 + ... + 50018.

It is an arithmetic number, because the mean of its divisors is an integer number (8033256).

Almost surely, 2^94721343 is an apocalyptic number.

94721343 is a deficient number, since it is larger than the sum of its proper divisors (33810753).

94721343 is a wasteful number, since it uses less digits than its factorization.

94721343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214.

The product of its digits is 18144, while the sum is 33.

The square root of 94721343 is about 9732.4890444326. The cubic root of 94721343 is about 455.8436916173.

The spelling of 94721343 in words is "ninety-four million, seven hundred twenty-one thousand, three hundred forty-three".