90140096 has 28 divisors (see below), whose sum is σ = 179280312. Its totient is φ = 44967168.

The previous prime is 90140077. The next prime is 90140101. The reversal of 90140096 is 69004109.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32126 + ... + 34818.

Almost surely, 2^90140096 is an apocalyptic number.

It is an amenable number.

90140096 is a deficient number, since it is larger than the sum of its proper divisors (89140216).

90140096 is a wasteful number, since it uses less digits than its factorization.

90140096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228 (or 3218 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 90140096 is about 9494.2138168466. The cubic root of 90140096 is about 448.3728825808.

The spelling of 90140096 in words is "ninety million, one hundred forty thousand, ninety-six".