148340906 has 16 divisors (see below), whose sum is σ = 254461824. Its totient is φ = 63533904.

The previous prime is 148340873. The next prime is 148340917. The reversal of 148340906 is 609043841.

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, 31736 + ... + 36108.

It is an arithmetic number, because the mean of its divisors is an integer number (15903864).

Almost surely, 2^148340906 is an apocalyptic number.

148340906 is a deficient number, since it is larger than the sum of its proper divisors (106120918).

148340906 is a wasteful number, since it uses less digits than its factorization.

148340906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 148340906 is about 12179.5281517799. The cubic root of 148340906 is about 529.3630725437.

The spelling of 148340906 in words is "one hundred forty-eight million, three hundred forty thousand, nine hundred six".