146954 has 4 divisors (see below), whose sum is σ = 220434. Its totient is φ = 73476.

The previous prime is 146953. The next prime is 146977. The reversal of 146954 is 459641.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76729 + 70225 = 277^2 + 265^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146954.

It is not an unprimeable number, because it can be changed into a prime (146953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36737 + ... + 36740.

2¹⁴⁶⁹⁵⁴ is an apocalyptic number.

146954 is a deficient number, since it is larger than the sum of its proper divisors (73480).

146954 is an equidigital number, since it uses as much as digits as its factorization.

146954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73479.

The product of its digits is 4320, while the sum is 29.

The square root of 146954 is about 383.3457968988. The cubic root of 146954 is about 52.7708152917.

The spelling of 146954 in words is "one hundred forty-six thousand, nine hundred fifty-four".