152394 has 16 divisors (see below), whose sum is σ = 332640. Its totient is φ = 46160.
The previous prime is 152393. The next prime is 152407. The reversal of 152394 is 493251.
It is a super-3 number, since 3×1523943 = 10617563330336952, which contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (152393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089 + ... + 1220.
It is an arithmetic number, because the mean of its divisors is an integer number (20790).
2152394 is an apocalyptic number.
152394 is an abundant number, since it is smaller than the sum of its proper divisors (180246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152394 is a wasteful number, since it uses less digits than its factorization.
152394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2325.
The product of its digits is 1080, while the sum is 24.
The square root of 152394 is about 390.3767411104. The cubic root of 152394 is about 53.4141050425.
The spelling of 152394 in words is "one hundred fifty-two thousand, three hundred ninety-four".
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