94690340 has 24 divisors (see below), whose sum is σ = 210547512. Its totient is φ = 35648000.

The previous prime is 94690327. The next prime is 94690397. The reversal of 94690340 is 4309649.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3602404 + 91087936 = 1898^2 + 9544^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 94690340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138911 + ... + 139590.

It is an arithmetic number, because the mean of its divisors is an integer number (8772813).

Almost surely, 2^94690340 is an apocalyptic number.

It is an amenable number.

94690340 is an abundant number, since it is smaller than the sum of its proper divisors (115857172).

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

94690340 is a wasteful number, since it uses less digits than its factorization.

94690340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278527 (or 278525 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 94690340 is about 9730.8961560588. The cubic root of 94690340 is about 455.7939525135.

Adding to 94690340 its reverse (4309649), we get a palindrome (98999989).

The spelling of 94690340 in words is "ninety-four million, six hundred ninety thousand, three hundred forty".