148402922 has 16 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 72224880.

The previous prime is 148402909. The next prime is 148402927. The reversal of 148402922 is 229204841.

It is a happy number.

148402922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148402927) 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, 4604 + ... + 17832.

It is an arithmetic number, because the mean of its divisors is an integer number (14288400).

Almost surely, 2^148402922 is an apocalyptic number.

148402922 is a deficient number, since it is larger than the sum of its proper divisors (80211478).

148402922 is a wasteful number, since it uses less digits than its factorization.

148402922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13381.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 148402922 is about 12182.0737971825. The cubic root of 148402922 is about 529.4368314895.

The spelling of 148402922 in words is "one hundred forty-eight million, four hundred two thousand, nine hundred twenty-two".