94921814 has 48 divisors (see below), whose sum is σ = 165155760. Its totient is φ = 40622400.

The previous prime is 94921807. The next prime is 94921837. The reversal of 94921814 is 41812949.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 724529 + ... + 724659.

It is an arithmetic number, because the mean of its divisors is an integer number (3440745).

Almost surely, 2^94921814 is an apocalyptic number.

94921814 is a deficient number, since it is larger than the sum of its proper divisors (70233946).

94921814 is a wasteful number, since it uses less digits than its factorization.

94921814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 206 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 94921814 is about 9742.7826620530. The cubic root of 94921814 is about 456.1650519523.

The spelling of 94921814 in words is "ninety-four million, nine hundred twenty-one thousand, eight hundred fourteen".