146867412 has 48 divisors (see below), whose sum is σ = 352800000. Its totient is φ = 47523840.

The previous prime is 146867387. The next prime is 146867423. The reversal of 146867412 is 214768641.

Its product of digits (64512) is a multiple of the sum of its prime factors (1536).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116964 + ... + 118212.

It is an arithmetic number, because the mean of its divisors is an integer number (7350000).

Almost surely, 2^146867412 is an apocalyptic number.

146867412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146867412 is an abundant number, since it is smaller than the sum of its proper divisors (205932588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146867412 is a wasteful number, since it uses less digits than its factorization.

146867412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1534 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 146867412 is about 12118.8865825207. The cubic root of 146867412 is about 527.6044874365.

The spelling of 146867412 in words is "one hundred forty-six million, eight hundred sixty-seven thousand, four hundred twelve".