4397912 has 8 divisors (see below), whose sum is σ = 8246100. Its totient is φ = 2198952.

The previous prime is 4397909. The next prime is 4397923. The reversal of 4397912 is 2197934.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274862 + ... + 274877.

Almost surely, 2^4397912 is an apocalyptic number.

It is an amenable number.

4397912 is a deficient number, since it is larger than the sum of its proper divisors (3848188).

4397912 is a wasteful number, since it uses less digits than its factorization.

4397912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549745 (or 549741 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 4397912 is about 2097.1199298085. The cubic root of 4397912 is about 163.8383296733.

The spelling of 4397912 in words is "four million, three hundred ninety-seven thousand, nine hundred twelve".