146739350 has 12 divisors (see below), whose sum is σ = 272935284. Its totient is φ = 58695720.

The previous prime is 146739347. The next prime is 146739371. The reversal of 146739350 is 53937641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1467344 + ... + 1467443.

It is an arithmetic number, because the mean of its divisors is an integer number (22744607).

Almost surely, 2^146739350 is an apocalyptic number.

146739350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146739350 is a deficient number, since it is larger than the sum of its proper divisors (126195934).

146739350 is a wasteful number, since it uses less digits than its factorization.

146739350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934799 (or 2934794 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 146739350 is about 12113.6018590674. The cubic root of 146739350 is about 527.4510934495.

The spelling of 146739350 in words is "one hundred forty-six million, seven hundred thirty-nine thousand, three hundred fifty".