146941922 has 16 divisors (see below), whose sum is σ = 232818432. Its totient is φ = 69446160.

The previous prime is 146941903. The next prime is 146941939. The reversal of 146941922 is 229149641.

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, 24893 + ... + 30224.

It is an arithmetic number, because the mean of its divisors is an integer number (14551152).

Almost surely, 2^146941922 is an apocalyptic number.

146941922 is a deficient number, since it is larger than the sum of its proper divisors (85876510).

146941922 is a wasteful number, since it uses less digits than its factorization.

146941922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55193.

The product of its digits is 31104, while the sum is 38.

The square root of 146941922 is about 12121.9603200143. The cubic root of 146941922 is about 527.6936952548.

The spelling of 146941922 in words is "one hundred forty-six million, nine hundred forty-one thousand, nine hundred twenty-two".