94349472 has 48 divisors (see below), whose sum is σ = 283050432. Its totient is φ = 26956800.

The previous prime is 94349471. The next prime is 94349483. The reversal of 94349472 is 27494349.

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

It is a Harshad number since it is a multiple of its sum of digits (42).

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

It is not an unprimeable number, because it can be changed into a prime (94349471) 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, 69529 + ... + 70872.

It is an arithmetic number, because the mean of its divisors is an integer number (5896884).

Almost surely, 2^94349472 is an apocalyptic number.

It is an amenable number.

94349472 is an abundant number, since it is smaller than the sum of its proper divisors (188700960).

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

94349472 is a wasteful number, since it uses less digits than its factorization.

94349472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140421 (or 140413 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 94349472 is about 9713.3656371003. The cubic root of 94349472 is about 455.2463698139.

The spelling of 94349472 in words is "ninety-four million, three hundred forty-nine thousand, four hundred seventy-two".