149363130 has 64 divisors (see below), whose sum is σ = 412231680. Its totient is φ = 33927744.

The previous prime is 149363129. The next prime is 149363131. The reversal of 149363130 is 31363941.

It is an interprime number because it is at equal distance from previous prime (149363129) and next prime (149363131).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (149363131) 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, 32941 + ... + 37199.

It is an arithmetic number, because the mean of its divisors is an integer number (6441120).

Almost surely, 2^149363130 is an apocalyptic number.

149363130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 149363130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206115840).

149363130 is an abundant number, since it is smaller than the sum of its proper divisors (262868550).

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

149363130 is a wasteful number, since it uses less digits than its factorization.

149363130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 149363130 is about 12221.4209484822. The cubic root of 149363130 is about 530.5762452066.

The spelling of 149363130 in words is "one hundred forty-nine million, three hundred sixty-three thousand, one hundred thirty".