146916434 has 8 divisors (see below), whose sum is σ = 251856768. Its totient is φ = 62964180.

The previous prime is 146916421. The next prime is 146916449. The reversal of 146916434 is 434619641.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5247002 + ... + 5247029.

It is an arithmetic number, because the mean of its divisors is an integer number (31482096).

Almost surely, 2^146916434 is an apocalyptic number.

146916434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146916434 is a deficient number, since it is larger than the sum of its proper divisors (104940334).

146916434 is a wasteful number, since it uses less digits than its factorization.

146916434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494040.

The product of its digits is 62208, while the sum is 38.

The square root of 146916434 is about 12120.9089593149. The cubic root of 146916434 is about 527.6631828944.

The spelling of 146916434 in words is "one hundred forty-six million, nine hundred sixteen thousand, four hundred thirty-four".