94001943 has 24 divisors (see below), whose sum is σ = 152143488. Its totient is φ = 51378096.

The previous prime is 94001933. The next prime is 94001969. The reversal of 94001943 is 34910049.

It is not a de Polignac number, because 94001943 - 2¹² = 93997847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94001943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94001903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10521 + ... + 17282.

It is an arithmetic number, because the mean of its divisors is an integer number (6339312).

Almost surely, 2^94001943 is an apocalyptic number.

94001943 is a deficient number, since it is larger than the sum of its proper divisors (58141545).

94001943 is a wasteful number, since it uses less digits than its factorization.

94001943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27843 (or 27836 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 94001943 is about 9695.4599168889. The cubic root of 94001943 is about 454.6867271583.

The spelling of 94001943 in words is "ninety-four million, one thousand, nine hundred forty-three".