157914 has 24 divisors (see below), whose sum is σ = 354432. Its totient is φ = 50760.
The previous prime is 157907. The next prime is 157931. The reversal of 157914 is 419751.
157914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417 + ... + 699.
It is an arithmetic number, because the mean of its divisors is an integer number (14768).
2157914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 157914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177216).
157914 is an abundant number, since it is smaller than the sum of its proper divisors (196518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157914 is a wasteful number, since it uses less digits than its factorization.
157914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322 (or 319 counting only the distinct ones).
The product of its digits is 1260, while the sum is 27.
The square root of 157914 is about 397.3839453224. The cubic root of 157914 is about 54.0513914049.
The spelling of 157914 in words is "one hundred fifty-seven thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •