146941408 has 24 divisors (see below), whose sum is σ = 293258448. Its totient is φ = 72463104.

The previous prime is 146941373. The next prime is 146941423. The reversal of 146941408 is 804149641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29116 + ... + 33787.

It is an arithmetic number, because the mean of its divisors is an integer number (12219102).

Almost surely, 2^146941408 is an apocalyptic number.

It is an amenable number.

146941408 is a deficient number, since it is larger than the sum of its proper divisors (146317040).

146941408 is an equidigital number, since it uses as much as digits as its factorization.

146941408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62986 (or 62978 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 146941408 is about 12121.9391188044. The cubic root of 146941408 is about 527.6930799666.

The spelling of 146941408 in words is "one hundred forty-six million, nine hundred forty-one thousand, four hundred eight".