397141 has 8 divisors (see below), whose sum is σ = 428544. Its totient is φ = 366960.

The previous prime is 397127. The next prime is 397151. The reversal of 397141 is 141793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 397141 - 2⁷ = 397013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397151) 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, 435 + ... + 991.

It is an arithmetic number, because the mean of its divisors is an integer number (53568).

2³⁹⁷¹⁴¹ is an apocalyptic number.

397141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

397141 is a deficient number, since it is larger than the sum of its proper divisors (31403).

397141 is a wasteful number, since it uses less digits than its factorization.

397141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611.

The product of its digits is 756, while the sum is 25.

The square root of 397141 is about 630.1912408150. The cubic root of 397141 is about 73.5046659694.

The spelling of 397141 in words is "three hundred ninety-seven thousand, one hundred forty-one".