94146720 has 48 divisors (see below), whose sum is σ = 296563680. Its totient is φ = 25105664.

The previous prime is 94146719. The next prime is 94146727. The reversal of 94146720 is 2764149.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (94146727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97590 + ... + 98549.

It is an arithmetic number, because the mean of its divisors is an integer number (6178410).

Almost surely, 2^94146720 is an apocalyptic number.

It is an amenable number.

94146720 is an abundant number, since it is smaller than the sum of its proper divisors (202416960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94146720 is a wasteful number, since it uses less digits than its factorization.

94146720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196157 (or 196149 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 94146720 is about 9702.9232708499. The cubic root of 94146720 is about 454.9200358610.

It can be divided in two parts, 9 and 4146720, that multiplied together give a triangular number (37320480 = T₈₆₃₉).

The spelling of 94146720 in words is "ninety-four million, one hundred forty-six thousand, seven hundred twenty".