94704431 has 2 divisors, whose sum is σ = 94704432. Its totient is φ = 94704430.

The previous prime is 94704419. The next prime is 94704437. The reversal of 94704431 is 13440749.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94704431 - 2¹⁴ = 94688047 is a prime.

It is a super-2 number, since 2×94704431² = 17937858502067522, which contains 22 as substring.

It is equal to p_5473508 and since 94704431 and 5473508 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94704437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47352215 + 47352216.

It is an arithmetic number, because the mean of its divisors is an integer number (47352216).

Almost surely, 2^94704431 is an apocalyptic number.

94704431 is a deficient number, since it is larger than the sum of its proper divisors (1).

94704431 is an equidigital number, since it uses as much as digits as its factorization.

94704431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 94704431 is about 9731.6201631589. The cubic root of 94704431 is about 455.8165605008.

The spelling of 94704431 in words is "ninety-four million, seven hundred four thousand, four hundred thirty-one".