146454014 has 64 divisors (see below), whose sum is σ = 283046400. Its totient is φ = 55323648.

The previous prime is 146453977. The next prime is 146454017. The reversal of 146454014 is 410454641.

146454014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146454017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 628442 + ... + 628674.

It is an arithmetic number, because the mean of its divisors is an integer number (4422600).

Almost surely, 2^146454014 is an apocalyptic number.

146454014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146454014 is a deficient number, since it is larger than the sum of its proper divisors (136592386).

146454014 is a wasteful number, since it uses less digits than its factorization.

146454014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 146454014 is about 12101.8186236615. The cubic root of 146454014 is about 527.1089937997.

The spelling of 146454014 in words is "one hundred forty-six million, four hundred fifty-four thousand, fourteen".