155234360 has 64 divisors (see below), whose sum is σ = 376289280. Its totient is φ = 57467520.

The previous prime is 155234357. The next prime is 155234381. The reversal of 155234360 is 63432551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25799 + ... + 31241.

It is an arithmetic number, because the mean of its divisors is an integer number (5879520).

Almost surely, 2^155234360 is an apocalyptic number.

155234360 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 155234360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188144640).

155234360 is an abundant number, since it is smaller than the sum of its proper divisors (221054920).

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

155234360 is a wasteful number, since it uses less digits than its factorization.

155234360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508 (or 5504 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 155234360 is about 12459.3081669890. The cubic root of 155234360 is about 537.4391321015.

The spelling of 155234360 in words is "one hundred fifty-five million, two hundred thirty-four thousand, three hundred sixty".