146294164 has 12 divisors (see below), whose sum is σ = 257857600. Its totient is φ = 72620568.

The previous prime is 146294149. The next prime is 146294179. The reversal of 146294164 is 461492641.

It is an interprime number because it is at equal distance from previous prime (146294149) and next prime (146294179).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 131004 + ... + 132115.

Almost surely, 2^146294164 is an apocalyptic number.

It is an amenable number.

146294164 is a deficient number, since it is larger than the sum of its proper divisors (111563436).

146294164 is a wasteful number, since it uses less digits than its factorization.

146294164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263262 (or 263260 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 146294164 is about 12095.2124412926. The cubic root of 146294164 is about 526.9171496294.

The spelling of 146294164 in words is "one hundred forty-six million, two hundred ninety-four thousand, one hundred sixty-four".