94270072 has 64 divisors (see below), whose sum is σ = 196721280. Its totient is φ = 42083712.

The previous prime is 94270069. The next prime is 94270073. The reversal of 94270072 is 27007249.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94270073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578263 + ... + 578425.

It is an arithmetic number, because the mean of its divisors is an integer number (3073770).

Almost surely, 2^94270072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94270072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98360640).

94270072 is an abundant number, since it is smaller than the sum of its proper divisors (102451208).

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

94270072 is a wasteful number, since it uses less digits than its factorization.

94270072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 94270072 is about 9709.2776250347. The cubic root of 94270072 is about 455.1186294550.

The spelling of 94270072 in words is "ninety-four million, two hundred seventy thousand, seventy-two".