149934260 has 48 divisors (see below), whose sum is σ = 361428480. Its totient is φ = 51179520.

The previous prime is 149934241. The next prime is 149934269. The reversal of 149934260 is 62439941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149934269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31220 + ... + 35700.

It is an arithmetic number, because the mean of its divisors is an integer number (7529760).

Almost surely, 2^149934260 is an apocalyptic number.

149934260 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 149934260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180714240).

149934260 is an abundant number, since it is smaller than the sum of its proper divisors (211494220).

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

149934260 is a wasteful number, since it uses less digits than its factorization.

149934260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736 (or 4734 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 149934260 is about 12244.7645955322. The cubic root of 149934260 is about 531.2516519441.

The spelling of 149934260 in words is "one hundred forty-nine million, nine hundred thirty-four thousand, two hundred sixty".