149341230 has 24 divisors (see below), whose sum is σ = 388287432. Its totient is φ = 39824304.

The previous prime is 149341217. The next prime is 149341249. The reversal of 149341230 is 32143941.

It is a junction number, because it is equal to n+sod(n) for n = 149341194 and 149341203.

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 11 ways as a sum of consecutive naturals, for example, 829584 + ... + 829763.

It is an arithmetic number, because the mean of its divisors is an integer number (16178643).

Almost surely, 2^149341230 is an apocalyptic number.

149341230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149341230 is an abundant number, since it is smaller than the sum of its proper divisors (238946202).

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

149341230 is a wasteful number, since it uses less digits than its factorization.

149341230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659360 (or 1659357 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 149341230 is about 12220.5249478081. The cubic root of 149341230 is about 530.5503124620.

The spelling of 149341230 in words is "one hundred forty-nine million, three hundred forty-one thousand, two hundred thirty".