94070340 has 144 divisors (see below), whose sum is σ = 351257088. Its totient is φ = 19844352.

The previous prime is 94070329. The next prime is 94070371. The reversal of 94070340 is 4307049.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 13509 + ... + 19251.

Almost surely, 2^94070340 is an apocalyptic number.

94070340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94070340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175628544).

94070340 is an abundant number, since it is smaller than the sum of its proper divisors (257186748).

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

94070340 is a wasteful number, since it uses less digits than its factorization.

94070340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778 (or 5773 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 94070340 is about 9698.9865449953. The cubic root of 94070340 is about 454.7969790226.

Adding to 94070340 its reverse (4307049), we get a palindrome (98377389).

The spelling of 94070340 in words is "ninety-four million, seventy thousand, three hundred forty".