397080122 has 8 divisors (see below), whose sum is σ = 616158900. Its totient is φ = 191693824.

The previous prime is 397080113. The next prime is 397080127. The reversal of 397080122 is 221080793.

It can be written as a sum of positive squares in 2 ways, for example, as 384199201 + 12880921 = 19601^2 + 3589^2 .

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

It is not an unprimeable number, because it can be changed into a prime (397080127) 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, 3423047 + ... + 3423162.

Almost surely, 2^397080122 is an apocalyptic number.

397080122 is a deficient number, since it is larger than the sum of its proper divisors (219078778).

397080122 is a wasteful number, since it uses less digits than its factorization.

397080122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6846240.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 397080122 is about 19926.8693476923. The cubic root of 397080122 is about 735.0090991824.

The spelling of 397080122 in words is "three hundred ninety-seven million, eighty thousand, one hundred twenty-two".