40322099 has 8 divisors (see below), whose sum is σ = 41302848. Its totient is φ = 39346560.

The previous prime is 40322081. The next prime is 40322101. The reversal of 40322099 is 99022304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40322099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40322069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17579 + ... + 19739.

It is an arithmetic number, because the mean of its divisors is an integer number (5162856).

Almost surely, 2^40322099 is an apocalyptic number.

40322099 is a deficient number, since it is larger than the sum of its proper divisors (980749).

40322099 is a wasteful number, since it uses less digits than its factorization.

40322099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 40322099 is about 6349.9684251183. The cubic root of 40322099 is about 342.9107055620.

The spelling of 40322099 in words is "forty million, three hundred twenty-two thousand, ninety-nine".