146114780 has 96 divisors (see below), whose sum is σ = 366170112. Its totient is φ = 47923200.

The previous prime is 146114753. The next prime is 146114821. The reversal of 146114780 is 87411641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 568412 + ... + 568668.

It is an arithmetic number, because the mean of its divisors is an integer number (3814272).

Almost surely, 2^146114780 is an apocalyptic number.

146114780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146114780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183085056).

146114780 is an abundant number, since it is smaller than the sum of its proper divisors (220055332).

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

146114780 is a wasteful number, since it uses less digits than its factorization.

146114780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 146114780 is about 12087.7946706585. The cubic root of 146114780 is about 526.7016952258.

It can be divided in two parts, 14611 and 4780, that added together give a palindrome (19391).

The spelling of 146114780 in words is "one hundred forty-six million, one hundred fourteen thousand, seven hundred eighty".