146068040 has 32 divisors (see below), whose sum is σ = 333564480. Its totient is φ = 57554112.

The previous prime is 146068019. The next prime is 146068061. The reversal of 146068040 is 40860641.

It is an interprime number because it is at equal distance from previous prime (146068019) and next prime (146068061).

It is a junction number, because it is equal to n+sod(n) for n = 146067994 and 146068012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24572 + ... + 29931.

It is an arithmetic number, because the mean of its divisors is an integer number (10423890).

Almost surely, 2^146068040 is an apocalyptic number.

146068040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146068040 is an abundant number, since it is smaller than the sum of its proper divisors (187496440).

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

146068040 is a wasteful number, since it uses less digits than its factorization.

146068040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54581 (or 54577 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 146068040 is about 12085.8611608772. The cubic root of 146068040 is about 526.6455278240.

The spelling of 146068040 in words is "one hundred forty-six million, sixty-eight thousand, forty".