397623114 has 32 divisors (see below), whose sum is σ = 1009837440. Its totient is φ = 113606496.

The previous prime is 397623113. The next prime is 397623131. The reversal of 397623114 is 411326793.

It is not an unprimeable number, because it can be changed into a prime (397623113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525579 + ... + 526334.

It is an arithmetic number, because the mean of its divisors is an integer number (31557420).

Almost surely, 2^397623114 is an apocalyptic number.

397623114 is an abundant number, since it is smaller than the sum of its proper divisors (612214326).

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

397623114 is a wasteful number, since it uses less digits than its factorization.

397623114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051931 (or 1051925 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 397623114 is about 19940.4893119502. The cubic root of 397623114 is about 735.3439789349.

The spelling of 397623114 in words is "three hundred ninety-seven million, six hundred twenty-three thousand, one hundred fourteen".