149316326 has 16 divisors (see below), whose sum is σ = 236040000. Its totient is φ = 70645608.

The previous prime is 149316283. The next prime is 149316341. The reversal of 149316326 is 623613941.

It is a happy number.

149316326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 40925 + ... + 44423.

It is an arithmetic number, because the mean of its divisors is an integer number (14752500).

Almost surely, 2^149316326 is an apocalyptic number.

149316326 is a deficient number, since it is larger than the sum of its proper divisors (86723674).

149316326 is a wasteful number, since it uses less digits than its factorization.

149316326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

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

The square root of 149316326 is about 12219.5059638269. The cubic root of 149316326 is about 530.5208194691.

The spelling of 149316326 in words is "one hundred forty-nine million, three hundred sixteen thousand, three hundred twenty-six".