94434574 has 16 divisors (see below), whose sum is σ = 155136240. Its totient is φ = 42845760.

The previous prime is 94434547. The next prime is 94434577. The reversal of 94434574 is 47543449.

It is a super-2 number, since 2×94434574² = 17835777533122952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94434577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29247 + ... + 32314.

It is an arithmetic number, because the mean of its divisors is an integer number (9696015).

Almost surely, 2^94434574 is an apocalyptic number.

94434574 is a deficient number, since it is larger than the sum of its proper divisors (60701666).

94434574 is a wasteful number, since it uses less digits than its factorization.

94434574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61635.

The product of its digits is 241920, while the sum is 40.

The square root of 94434574 is about 9717.7453146293. The cubic root of 94434574 is about 455.3832041215.

The spelling of 94434574 in words is "ninety-four million, four hundred thirty-four thousand, five hundred seventy-four".