146714018 has 24 divisors (see below), whose sum is σ = 242521776. Its totient is φ = 66015000.

The previous prime is 146713999. The next prime is 146714021. The reversal of 146714018 is 810417641.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584393 + ... + 584643.

It is an arithmetic number, because the mean of its divisors is an integer number (10105074).

Almost surely, 2^146714018 is an apocalyptic number.

146714018 is a deficient number, since it is larger than the sum of its proper divisors (95807758).

146714018 is a wasteful number, since it uses less digits than its factorization.

146714018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 146714018 is about 12112.5562124599. The cubic root of 146714018 is about 527.4207399462.

The spelling of 146714018 in words is "one hundred forty-six million, seven hundred fourteen thousand, eighteen".