146014619 has 8 divisors (see below), whose sum is σ = 150881280. Its totient is φ = 141157800.

The previous prime is 146014607. The next prime is 146014621. The reversal of 146014619 is 916410641.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146014619 - 2²⁰ = 144966043 is a prime.

It is a super-2 number, since 2×146014619² = 42640537923430322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146014669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39104 + ... + 42674.

It is an arithmetic number, because the mean of its divisors is an integer number (18860160).

Almost surely, 2^146014619 is an apocalyptic number.

146014619 is a deficient number, since it is larger than the sum of its proper divisors (4866661).

146014619 is a wasteful number, since it uses less digits than its factorization.

146014619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4921.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 146014619 is about 12083.6508969765. The cubic root of 146014619 is about 526.5813171971.

The spelling of 146014619 in words is "one hundred forty-six million, fourteen thousand, six hundred nineteen".