146914048 has 18 divisors (see below), whose sum is σ = 293254724. Its totient is φ = 73456896.

The previous prime is 146914043. The next prime is 146914121. The reversal of 146914048 is 840419641.

It is a junction number, because it is equal to n+sod(n) for n = 146913998 and 146914016.

It is not an unprimeable number, because it can be changed into a prime (146914043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286686 + ... + 287197.

Almost surely, 2^146914048 is an apocalyptic number.

It is an amenable number.

146914048 is a deficient number, since it is larger than the sum of its proper divisors (146340676).

146914048 is an frugal number, since it uses more digits than its factorization.

146914048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573899 (or 573885 counting only the distinct ones).

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

The square root of 146914048 is about 12120.8105339536. The cubic root of 146914048 is about 527.6603263700.

The spelling of 146914048 in words is "one hundred forty-six million, nine hundred fourteen thousand, forty-eight".