146410442 has 16 divisors (see below), whose sum is σ = 227052672. Its totient is φ = 70761600.

The previous prime is 146410441. The next prime is 146410471. The reversal of 146410442 is 244014641.

It is not an unprimeable number, because it can be changed into a prime (146410441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434 + ... + 17117.

It is an arithmetic number, because the mean of its divisors is an integer number (14190792).

Almost surely, 2^146410442 is an apocalyptic number.

146410442 is a deficient number, since it is larger than the sum of its proper divisors (80642230).

146410442 is a wasteful number, since it uses less digits than its factorization.

146410442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17693.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 146410442 is about 12100.0182644490. The cubic root of 146410442 is about 527.0567146564.

The spelling of 146410442 in words is "one hundred forty-six million, four hundred ten thousand, four hundred forty-two".