146141884 has 24 divisors (see below), whose sum is σ = 295021440. Its totient is φ = 62045616.

The previous prime is 146141881. The next prime is 146141887. The reversal of 146141884 is 488141641.

It is an interprime number because it is at equal distance from previous prime (146141881) and next prime (146141887).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146141881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21394 + ... + 27385.

It is an arithmetic number, because the mean of its divisors is an integer number (12292560).

Almost surely, 2^146141884 is an apocalyptic number.

146141884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146141884 is an abundant number, since it is smaller than the sum of its proper divisors (148879556).

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

146141884 is a wasteful number, since it uses less digits than its factorization.

146141884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48897 (or 48895 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 146141884 is about 12088.9157495617. The cubic root of 146141884 is about 526.7342605833.

The spelling of 146141884 in words is "one hundred forty-six million, one hundred forty-one thousand, eight hundred eighty-four".