397701119 has 4 divisors (see below), whose sum is σ = 414992496. Its totient is φ = 380409744.

The previous prime is 397701097. The next prime is 397701121. The reversal of 397701119 is 911107793.

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

It is a cyclic number.

It is not a de Polignac number, because 397701119 - 2¹² = 397697023 is a prime.

It is a super-2 number, since 2×397701119² = 316332360107704322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397701149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8645654 + ... + 8645699.

It is an arithmetic number, because the mean of its divisors is an integer number (103748124).

Almost surely, 2^397701119 is an apocalyptic number.

397701119 is a deficient number, since it is larger than the sum of its proper divisors (17291377).

397701119 is a wasteful number, since it uses less digits than its factorization.

397701119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17291376.

The product of its (nonzero) digits is 11907, while the sum is 38.

The square root of 397701119 is about 19942.4451610127. The cubic root of 397701119 is about 735.3920619517.

The spelling of 397701119 in words is "three hundred ninety-seven million, seven hundred one thousand, one hundred nineteen".