146161514 has 8 divisors (see below), whose sum is σ = 219394560. Its totient is φ = 73029996.

The previous prime is 146161513. The next prime is 146161541. The reversal of 146161514 is 415161641.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (146161511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21674 + ... + 27605.

It is an arithmetic number, because the mean of its divisors is an integer number (27424320).

Almost surely, 2^146161514 is an apocalyptic number.

146161514 is a deficient number, since it is larger than the sum of its proper divisors (73233046).

146161514 is a wasteful number, since it uses less digits than its factorization.

146161514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50764.

The product of its digits is 2880, while the sum is 29.

The square root of 146161514 is about 12089.7276230691. The cubic root of 146161514 is about 526.7578434429.

The spelling of 146161514 in words is "one hundred forty-six million, one hundred sixty-one thousand, five hundred fourteen".