397570114 has 4 divisors (see below), whose sum is σ = 596355174. Its totient is φ = 198785056.

The previous prime is 397570099. The next prime is 397570127. The reversal of 397570114 is 411075793.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 278389225 + 119180889 = 16685^2 + 10917^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99392527 + ... + 99392530.

Almost surely, 2^397570114 is an apocalyptic number.

397570114 is a deficient number, since it is larger than the sum of its proper divisors (198785060).

397570114 is a wasteful number, since it uses less digits than its factorization.

397570114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198785059.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 397570114 is about 19939.1603133131. The cubic root of 397570114 is about 735.3113056477.

The spelling of 397570114 in words is "three hundred ninety-seven million, five hundred seventy thousand, one hundred fourteen".