146910348 has 90 divisors (see below), whose sum is σ = 416022684. Its totient is φ = 45186336.

The previous prime is 146910347. The next prime is 146910349. The reversal of 146910348 is 843019641.

It is an interprime number because it is at equal distance from previous prime (146910347) and next prime (146910349).

It is a super-2 number, since 2×146910348² = 43165300698962208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (146910341) by changing a digit.

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 29 ways as a sum of consecutive naturals, for example, 53415 + ... + 56097.

Almost surely, 2^146910348 is an apocalyptic number.

146910348 is a gapful number since it is divisible by the number (18) 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 146910348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208011342).

146910348 is an abundant number, since it is smaller than the sum of its proper divisors (269112336).

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

146910348 is a wasteful number, since it uses less digits than its factorization.

146910348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725 (or 2701 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 146910348 is about 12120.6579029358. The cubic root of 146910348 is about 527.6558966606.

Adding to 146910348 its reverse (843019641), we get a palindrome (989929989).

The spelling of 146910348 in words is "one hundred forty-six million, nine hundred ten thousand, three hundred forty-eight".