146451114 has 24 divisors (see below), whose sum is σ = 320280480. Its totient is φ = 48360168.

The previous prime is 146451103. The next prime is 146451119. The reversal of 146451114 is 411154641.

146451114 is a `hidden beast` number, since 1 + 4 + 645 + 1 + 1 + 14 = 666.

146451114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (146451119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36094 + ... + 39945.

It is an arithmetic number, because the mean of its divisors is an integer number (13345020).

Almost surely, 2^146451114 is an apocalyptic number.

146451114 is an abundant number, since it is smaller than the sum of its proper divisors (173829366).

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

146451114 is a wasteful number, since it uses less digits than its factorization.

146451114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76154 (or 76151 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 146451114 is about 12101.6988063660. The cubic root of 146451114 is about 527.1055146048.

The spelling of 146451114 in words is "one hundred forty-six million, four hundred fifty-one thousand, one hundred fourteen".