1395916 has 12 divisors (see below), whose sum is σ = 2549232. Its totient is φ = 667568.

The previous prime is 1395907. The next prime is 1395923. The reversal of 1395916 is 6195931.

1395916 = T₂₂₃ + T₂₂₄ + ... + T₂₆₈.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7495 + ... + 7678.

It is an arithmetic number, because the mean of its divisors is an integer number (212436).

2^1395916 is an apocalyptic number.

It is an amenable number.

1395916 is a deficient number, since it is larger than the sum of its proper divisors (1153316).

1395916 is a wasteful number, since it uses less digits than its factorization.

1395916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15200 (or 15198 counting only the distinct ones).

The product of its digits is 7290, while the sum is 34.

The square root of 1395916 is about 1181.4888911877. The cubic root of 1395916 is about 111.7600090797.

The spelling of 1395916 in words is "one million, three hundred ninety-five thousand, nine hundred sixteen".