397548114 has 16 divisors (see below), whose sum is σ = 795321120. Its totient is φ = 132478560.

The previous prime is 397548097. The next prime is 397548127. The reversal of 397548114 is 411845793.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21369 + ... + 35379.

It is an arithmetic number, because the mean of its divisors is an integer number (49707570).

Almost surely, 2^397548114 is an apocalyptic number.

397548114 is an abundant number, since it is smaller than the sum of its proper divisors (397773006).

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

397548114 is a wasteful number, since it uses less digits than its factorization.

397548114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18745.

The product of its digits is 120960, while the sum is 42.

The square root of 397548114 is about 19938.6086274845. The cubic root of 397548114 is about 735.2977422983.

The spelling of 397548114 in words is "three hundred ninety-seven million, five hundred forty-eight thousand, one hundred fourteen".